United States House of Representatives elections, 1946

United States House of Representatives elections, 1946

November 5, 1946[1]
All 435 seats to the United States House of Representatives 218 seats were needed for a majority
Majority party Minority party   Leader Joseph Martin Sam Rayburn Party Republican Democratic Leader's seat Massachusetts-14th Texas-4th Last election 191 seats 242 seats Seats won 246 188 Seat change 55 54 Popular vote 18,422,363 15,491,113 Percentage 53.5% 45.0% Swing 6.4% 6.8%   Third party   Party American Labor Last election 1 seat Seats won 1 Seat change Popular vote 196,866 Percentage 0.6% Swing 0.3%
Speaker before election Sam Rayburn Democratic Elected Speaker Joseph Martin Republican

Elections to the United States House of Representatives for the 80th United States Congress took place in 1946. These midterm elections occurred 19 months after President Harry S. Truman assumed office upon the death of Franklin D. Roosevelt.

Truman was Vice President under President Franklin D. Roosevelt and was thrust into the presidency following Roosevelt's death. Truman did not garner the same support as the deceased president. Democrats had controlled Congress since 1931, for 16 years, and Roosevelt had been elected to a record four terms in office. The 1946 election resulted in Republicans picking up 55 seats to win majority control. Joseph William Martin, Jr., Republican of Massachusetts, became Speaker of the House, exchanging places with Sam Rayburn, Democrat of Texas, who became the new Minority Leader. The Democratic defeat was the largest since they were trounced in the 1928 pro-Republican wave that brought Herbert Hoover to power.

The vote was largely seen as a referendum on Truman, whose approval rating had sunk to 32 percent^[2] over the president's controversial handling of a wave of post-war labor strikes, including a United Auto Workers strike against Ford and General Motors in 1945, a United Mine Workers strike starting in April 1946, and a national railroad worker strike that began in May. Further, the back-and-forth over whether to end unpopular wartime price controls to handle shortages, particularly in meat and other foodstuffs. While Truman's early months in the White House had been plagued with questions of "What would Roosevelt do if he were alive?" Republicans now began to joke "What would Truman do if he were alive?" and "To err is Truman."^[3] The Republican majority was short-lived however, with Democrats winning control of the House two years later.

This election included the addition of two future U.S. Presidents in John F. Kennedy (D-Massachusetts) and Richard M. Nixon (R-California).

Overall results

↓

246	1	188
Republican	AL	Democratic

Party	Total seats	Change	Seat percentage	Popular vote	Vote percentage
Republican Party	246	55	56.5%	18,422,363	53.5%
Democratic Party	188	54	43.2%	15,491,113	45.0%
American Labor Party	1		0.2%	196,866	0.6%
Independent	0		0.0%	77,425	0.2%
Liberal Party	0		0.0%	61,111	0.2%
Prohibition Party	0		0.0%	47,792	0.1%
Socialist Party	0		0.0%	38,307	0.1%
J. Veterans Party	0		0.0%	9,791	<0.1%
U. Citizens Party	0		0.0%	5,688	<0.1%
Communist Party	0		0.0%	3,408	<0.1%
Independent Voters Party	0		0.0%	2,834	<0.1%
Veterans' Victory Party	0		0.0%	2,208	<0.1%
Socialist Workers Party	0		0.0%	1,936	<0.1%
Justice, Decency, Independence Party	0		0.0%	1,865	<0.1%
Socialist Labor Party	0		0.0%	980	<0.1%
Constitutional Government Party	0		0.0%	890	<0.1%
No Foreign Loans Party	0		0.0%	396	<0.1%
Workers Party	0		0.0%	165	<0.1%
Progressive Party	0		0.0%	141	<0.1%
$250 State Bonds Party	0		0.0%	115	<0.1%
Others	0	1	0.0%	44,930	0.1%
Totals	435		100.0%	34,410,324	100.0%

Source: Election Statistics - Office of the Clerk

[[Image:80 us house membership.png|thumb|450px| House seats by party holding plurality in state   80+% to 100% Democratic   80+% to 100% Republican   60+% to 80% Democratic   60+% to 80% Republican   Up to 60% Democratic   Up to 60% Republican ]]

[[Image:80 us house changes.png|thumb|450px|   6+ Republican gain   6+ Democratic gain   3-5 Republican gain   3-5 Democratic gain   1-2 Republican gain   1-2 Democratic gain   no net change ]]

Special elections during the 79th Congress

In these special elections, the winner was seated during 1946 or before January 3, 1947; ordered by election date, then by district.

District	Incumbent			Results	Candidates
	Member	Party	Electoral history
Oregon 1	James W. Mott	Republican	1932, 1934, 1936, 1938, 1940, 1942, 1944	Incumbent died November 12, 1945. New member elected January 18, 1946. Republican hold. Winner subsequently won re-election in November, see below.	√ A. Walter Norblad (Republican) 67.28%[4] Bruce Spalding (Democratic) 32.72%
North Carolina 10	Joseph Wilson Ervin	Democratic	1944	Incumbent died December 25, 1945. New member elected January 22, 1946. Democratic hold. Winner subsequently won re-election in November, see below.	√ Sam Ervin (Democratic) 99.3% Scattering (Write-in) 0.4% W.H. Barkley (Republican) 0.3%
Virginia 6	Clifton A. Woodrum	Democratic	1922, 1924, 1926, 1928, 1930, 1932, 1934, 1936, 1938, 1940, 1942, 1944	Incumbent resigned December 31, 1945, to become president of the American Plant Food Council. New member elected January 22, 1946. Democratic hold.	√ J. Lindsay Almond, Jr. (Democratic)
Georgia 5	Robert Ramspeck	Democratic	1929 (Special), 1930, 1932, 1934, 1936, 1938, 1940, 1942, 1944	Incumbent resigned December 31, 1945. New member elected February 12, 1946. Democratic hold. Winner subsequently lost renomination in November, see below.	√ Helen Douglas Mankin (Democratic) 36.17%[5] Thomas L. Camp (Democratic) 33.58% Ben T. Huiet (Democratic) 8.90% J. E. B. Stewart (Democratic) 8.57% J. Verlyn Booth (Democratic) 3.46% Joe Allen (Democratic) 2.75%
New York 19	Samuel Dickstein	Democratic	1922, 1924, 1926, 1928, 1930, 1932, 1934, 1936, 1938, 1940, 1942, 1944	Incumbent resigned December 30, 1945. New member elected February 19, 1946. Democratic hold. Winner subsequently won re-election in November, see below.	√ Arthur George Klein (Democratic) 49.5% Johannes Steel (American Labor) 38.2% William S. Shea (Republican) 12.3%
Pennsylvania 23	J. Buell Snyder	Democratic	1932, 1934, 1936, 1938, 1940, 1942, 1944	Incumbent died February 24, 1946. New member elected May 21, 1946. Republican gain. Winner subsequently retired, see below.	√ Carl Henry Hoffman (Republican) 52.6% Marian Snyder (Democratic) 47.4%
Pennsylvania 33	Samuel A. Weiss	Democratic	1940, 1942, 1944	Incumbent resigned January 7, 1946 to become judge of the Allegheny County Court of Common Pleas. New member elected May 21, 1946. Democratic hold. Winner subsequently won re-election in November, see below.	√ Frank Buchanan (Democratic) 59.5% John R. Brown 40.5%
North Carolina 8	William O. Burgin	Democratic	1938, 1940, 1942, 1944	Incumbent died April 11, 1946. New member elected May 25, 1946. Democratic hold. Winner subsequently retired, see below.	√ Eliza Jane Pratt (Democratic) 79.5% H. Frank Hulin (Republican) 20.5%
Texas 6	Luther Johnson	Democratic	1922, 1924, 1926, 1928, 1930, 1932, 1934, 1936, 1938, 1940, 1942, 1944	Incumbent resigned July 17, 1946, after becoming judge of the United States Tax Court. New member elected August 24, 1946. Democratic hold. Winner subsequently won re-election in November, see below.	√ Olin E. Teague (Democratic) [Data unknown/missing. You can help!]
Puerto Rico at-large	Jesús T. Piñero	Popular Democratic	1944	Incumbent resigned September 2, 1946 to become Governor of Puerto Rico.. New member elected September 11, 1946. Popular Democratic hold. Winner subsequently won re-election in November, see below.	√ Antonio Fernós-Isern (Popular Democratic) [Data unknown/missing. You can help!]
Pennsylvania 10	John W. Murphy	Democratic	1942, 1944	Incumbent resigned July 17, 1946, to become judge of the U.S. District Court for the Middle District of Pennsylvania. New member elected November 5, 1946. Republican gain. Winner also elected to the next term, see below.	√ James Scoblick (Republican) [Data unknown/missing. You can help!]
Virginia 5	Thomas G. Burch	Democratic	1930, 1932, 1934, 1936, 1938, 1940, 1942, 1944	Incumbent resigned May 31, 1946, after being appointed to the U.S. Senate. New member elected November 5, 1946. Democratic hold. Winner also elected to the next term, see below.	√ Thomas Stanley (Democratic) [Data unknown/missing. You can help!]
Virginia 7	Absalom Robertson	Democratic	1932, 1934, 1936, 1938, 1940, 1942, 1944	Incumbent resigned November 5, 1946, after being elected to the U.S. Senate. New member elected November 5, 1946. Democratic hold. Winner also elected to the next term, see below.	√ Burr Harrison (Democratic) [Data unknown/missing. You can help!]

Elections leading to the next Congress

In these general elections, the winners were elected for the term beginning January 3, 1947; grouped by state and ordered by district.

Alabama

District	Incumbent			Results	Candidates
	Senator	Party	First elected
Alabama 1	Frank W. Boykin	Democratic	1935 (Special)	Incumbent re-elected.	√ Frank W. Boykin (Democratic) Unopposed
Alabama 2	George M. Grant	Democratic	1938	Incumbent re-elected.	√ George M. Grant (Democratic) Unopposed
Alabama 3	George W. Andrews	Democratic	1944	Incumbent re-elected.	√ George W. Andrews (Democratic) Unopposed
Alabama 4	Sam Hobbs	Democratic	1934	Incumbent re-elected.	√ Sam Hobbs (Democratic) 88.1% Roger S. Bingham (Republican) 11.9%
Alabama 5	Albert Rains	Democratic	1944	Incumbent re-elected.	√ Albert Rains (Democratic) Unopposed
Alabama 6	Pete Jarman	Democratic	1936	Incumbent re-elected.	√ Pete Jarman (Democratic) Unopposed
Alabama 7	Carter Manasco	Democratic	1941 (Special)	Incumbent re-elected.	√ Carter Manasco (Democratic) 72.7% M. H. Woodward (Republican) 27.3%
Alabama 8	John Sparkman	Democratic	1936	Incumbent re-elected. Elected simultaneously to U.S. Senate.	√ John Sparkman (Democratic) 92.4% Arthur South (Republican) 7.6%
Alabama 9	Luther Patrick	Democratic	1944	Incumbent lost renomination. New member elected. Democratic hold.	√ Laurie C. Battle (Democratic) 94.1% J. G. Bass (Republican) 5.9%

Arizona

District	Incumbent			Results	Candidates
	Senator	Party	First elected
Arizona at-large	John R. Murdock	Democratic	1936	Incumbent re-elected.	√ John R. Murdock (Democratic) 33.9% Richard F. Harless (Democratic) 32.5% Denver C. Henson (Republican) 16.8% John H. Curnutte (Republican) 16.4% Karl M. Wilson (Communist) 0.4%
Arizona at-large	Richard F. Harless	Democratic	1942	Incumbent re-elected.

Arkansas

District	Incumbent			Results	Candidates
	Senator	Party	First elected
Arkansas 1	Ezekiel C. Gathings	Democratic	1938	Incumbent re-elected.	√ Ezekiel C. Gathings (Democratic) Unopposed
Arkansas 2	Wilbur Mills	Democratic	1938	Incumbent re-elected.	√ Wilbur Mills (Democratic) Unopposed
Arkansas 3	James William Trimble	Democratic	1944	Incumbent re-elected.	√ James William Trimble (Democratic) Unopposed
Arkansas 4	William Fadjo Cravens	Democratic	1939 (Special)	Incumbent re-elected.	√ William Fadjo Cravens (Democratic) Unopposed
Arkansas 5	Brooks Hays	Democratic	1942	Incumbent re-elected.	√ Brooks Hays (Democratic) 85.2% James R. Harris (Republican) 11.3% Earl C. Sowder (Independent Republican) 3.5%
Arkansas 6	William F. Norrell	Democratic	1938	Incumbent re-elected.	√ William F. Norrell (Democratic) 84.7% M. O. Evans (Independent) 15.3%
Arkansas 7	Oren Harris	Democratic	1940	Incumbent re-elected.	√ Oren Harris (Democratic) Unopposed

California

District	Incumbent			Results	Candidates
	Senator	Party	First elected
California 1	Clarence F. Lea	Democratic	1916	Incumbent re-elected.	√ Clarence F. Lea (Democratic) Unopposed
California 2	Clair Engle	Democratic	1943 (Special)	Incumbent re-elected.	√ Clair Engle (Democratic) Unopposed
California 3	J. Leroy Johnson	Republican	1942	Incumbent re-elected.	√ J. Leroy Johnson (Republican) Unopposed
California 4	Franck R. Havenner	Democratic	1944	Incumbent re-elected.	√ Franck R. Havenner (Democratic) 52.9% Truman R. Young (Republican) 47.1%
California 5	Richard J. Welch	Republican	1926	Incumbent re-elected.	√ Richard J. Welch (Republican) Unopposed
California 6	George Paul Miller	Democratic	1944	Incumbent re-elected.	√ George Paul Miller (Democratic) Unopposed
California 7	John H. Tolan	Democratic	1934	Incumbent retired. New member elected. Republican gain.	√ John J. Allen, Jr. (Republican) 56.2% Patrick W. McDonough (Democratic) 43.8%
California 8	Jack Z. Anderson	Republican	1938	Incumbent re-elected.	√ Jack Z. Anderson (Republican) Unopposed
California 9	Bertrand W. Gearhart	Republican	1934	Incumbent re-elected.	√ Bertrand W. Gearhart (Republican) 53.7% Hubert Phillips (Democratic) 46.3%
California 10	Alfred J. Elliott	Democratic	1937 (Special)	Incumbent re-elected.	√ Alfred J. Elliott (Democratic) Unopposed
California 11	George E. Outland	Democratic	1942	Incumbent lost renomination. New member elected. Republican gain.	√ Ernest K. Bramblett (Republican) 53.1% George E. Outland (Democratic) 46.9%
California 12	Jerry Voorhis	Democratic	1936	Incumbent lost renomination. New member elected. Republican gain.	√ Richard Nixon (Republican) 56.0% Jerry Voorhis (Democratic) 42.7% John Henry Hoeppel (Prohibition) 1.3%
California 13	Ned R. Healy	Democratic	1944	Incumbent lost renomination. New member elected. Republican gain.	√ Norris Poulson (Republican) 51.8% Ned R. Healy (Democratic) 48.2%
California 14	Helen Gahagan Douglas	Democratic	1944	Incumbent re-elected.	√ Helen Gahagan Douglas (Democratic) 54.4% Frederick M. Roberts (Republican) 45.6%
California 15	Gordon L. McDonough	Republican	1944	Incumbent re-elected.	√ Gordon L. McDonough (Republican) Unopposed
California 16	Ellis E. Patterson	Democratic	1944	Incumbent retired to run for U.S. Senate. New member elected. Republican gain.	√ Donald L. Jackson (Republican) 53.9% Harold Harby (Democratic) 31.7% Ellis E. Patterson (Write-in) 14.4%
California 17	Cecil R. King	Democratic	1942	Incumbent re-elected.	√ Cecil R. King (Democratic) Unopposed
California 18	Clyde Doyle	Democratic	1944	Incumbent lost renomination. New member elected. Republican gain.	√ Willis W. Bradley (Republican) 52.8% Clyde Doyle (Democratic) 47.2%
California 19	Chet Holifield	Democratic	1942	Incumbent re-elected.	√ Chet Holifield (Democratic) 97.6% Marshall J. Morrill (Write-in) 2.4%
California 20	John Carl Hinshaw	Republican	1938	Incumbent re-elected.	√ John Carl Hinshaw (Republican) 59.3% Everett G. Burkhalter (Democratic) 40.7%
California 21	Harry R. Sheppard	Democratic	1936	Incumbent re-elected.	√ Harry R. Sheppard (Democratic) 52.7% Lowell E. Lathrop (Republican) 47.3%
California 22	John J. Phillips	Republican	1942	Incumbent re-elected.	√ John J. Phillips (Republican) 62.1% Ray Adkinson (Democratic) 37.9%
California 23	Edouard Izac	Democratic	1936	Incumbent lost renomination. New member elected. Republican gain.	√ Charles K. Fletcher (Republican) 56.3% Edouard Izac (Democratic) 43.7%

Colorado

District	Incumbent			Results	Candidates
	Senator	Party	First elected
Colorado 1	Dean M. Gillespie	Republican	1944	Incumbent lost renomination. New member elected. Democratic gain.	√ John Albert Carroll (Democratic) 51.8% Dean M. Gillespie (Republican) 47.7% Edgar P. Sherman (Socialist) 0.6%
Colorado 2	William S. Hill	Republican	1940	Incumbent re-elected.	√ William S. Hill (Republican) 65.7% Frank A. Safranek (Democratic) 32.9% Benjamin E. O'Brien (Independent) 0.9% William E. Randall (Socialist) 0.6%
Colorado 3	John Chenoweth	Republican	1940	Incumbent re-elected.	√ John Chenoweth (Republican) 54.6% Walter W. Johnson (Democratic) 45.4%
Colorado 4	Robert F. Rockwell	Republican	1941 (Special)	Incumbent re-elected.	√ Robert F. Rockwell (Republican) 58.7% Thomas Matthews (Democratic) 41.3%

Connecticut

District	Incumbent			Results	Candidates
	Senator	Party	First elected
Connecticut 1	Herman P. Kopplemann	Democratic	1944	Incumbent lost renomination. New member elected. Republican gain.	√ William J. Miller (Republican) 53.1% Herman P. Kopplemann (Democratic) 46.9%
Connecticut 2	Chase G. Woodhouse	Democratic	1944	Incumbent lost renomination. New member elected. Republican gain.	√ Horace Seely-Brown, Jr. (Republican) 55.3% Chase G. Woodhouse (Democratic) 44.7%
Connecticut 3	James P. Geelan	Democratic	1944	Incumbent lost renomination. New member elected. Republican gain.	√ Ellsworth B. Foote (Republican) 58.9% James P. Geelan (Democratic) 41.1%
Connecticut 4	Clare Boothe Luce	Republican	1942	Incumbent retired. New member elected. Republican hold.	√ John Davis Lodge (Republican) 57.1% Henry A. Mucci (Democratic) 35.4% Stanley W. Mayhew (Socialist) 5.8% William W. Sullivan (Independent) 1.7%
Connecticut 5	Joseph E. Talbot	Republican	1942	Incumbent retired to run for Governor. New member elected. Republican hold.	√ James T. Patterson (Republican) 53.1% Thomas Radzevich (Democratic) 40.8% John C. Cluney (Socialist) 6.0% John C. Cluney (Good Government) 0.1%
Connecticut at-large	Joseph F. Ryter	Democratic	1944	Incumbent lost renomination. New member elected. Republican gain.	√ Antoni N. Sadlak (Republican) 55.6% Joseph F. Ryter (Democratic) 40.9% Raymond C. Smith (Socialist) 3.3% Michael A. Russo (Communist) 0.2%

Delaware

District	Incumbent			Results	Candidates
	Senator	Party	First elected
Delaware at-large	Philip A. Traynor	Democratic	1944	Incumbent lost renomination. New member elected. Republican gain.	√ J. Caleb Boggs (Republican) 56.4% Philip A. Traynor (Democratic) 43.6%

Florida

District	Incumbent			Results	Candidates
	Senator	Party	First elected
Florida 1	J. Hardin Peterson	Democratic	1932	Incumbent re-elected.	√ J. Hardin Peterson (Democratic) Unopposed
Florida 2	Emory H. Price	Democratic	1942	Incumbent re-elected.	√ Emory H. Price (Democratic) Unopposed
Florida 3	Robert L. F. Sikes	Democratic	1940	Incumbent re-elected.	√ Robert L. F. Sikes (Democratic) Unopposed
Florida 4	Pat Cannon	Democratic	1938	Incumbent lost renomination. New member elected. Democratic hold.	√ George Smathers (Democratic) 71.9% Norman N. Curtis (Republican) 28.1%
Florida 5	Joe Hendricks	Democratic	1936	Incumbent re-elected.	√ Joe Hendricks (Democratic) 61.3% M. J. Moss, Jr. (Republican) 38.7%
Florida 6	Dwight L. Rogers	Democratic	1944	Incumbent re-elected.	√ Dwight L. Rogers (Democratic) 71.1% Joseph P. Moe (Republican) 28.9%

Georgia

District	Incumbent			Results	Candidates
	Senator	Party	First elected
Georgia 1	Hugh Peterson	Democratic	1934	Incumbent lost renomination. New member elected. Democratic hold.	√ Prince Hulon Preston, Jr. (Democratic) 99.9% H. W. Sheppard (Independent) 0.1%
Georgia 2	Edward E. Cox	Democratic	1924	Incumbent re-elected.	√ Edward E. Cox (Democratic) Unopposed
Georgia 3	Stephen Pace	Democratic	1936	Incumbent re-elected.	√ Stephen Pace (Democratic) Unopposed
Georgia 4	Albert Sidney Camp	Democratic	1939 (Special)	Incumbent re-elected.	√ Albert Sidney Camp (Democratic) Unopposed
Georgia 5	Helen Douglas Mankin	Democratic	February 12, 1946 (Special)	Incumbent lost renomination and then re-election as an Independent. New member elected. Democratic hold.	√ James C. Davis (Democratic) 61.7% Helen Douglas Mankin (Independent) 38.3% Henry A. Alexander (Independent) 0.05%
Georgia 6	Carl Vinson	Democratic	1914	Incumbent re-elected.	√ Carl Vinson (Democratic) Unopposed
Georgia 7	Malcolm C. Tarver	Democratic	1926	Incumbent lost renomination. New member elected. Democratic hold.	√ Henderson Lovelace Lanham (Democratic) Unopposed
Georgia 8	John S. Gibson	Democratic	1940	Incumbent lost renomination. New member elected. Democratic hold.	√ William M. Wheeler (Democratic) Unopposed
Georgia 9	John Stephens Wood	Democratic	1944	Incumbent re-elected.	√ John Stephens Wood (Democratic) Unopposed
Georgia 10	Paul Brown	Democratic	1933 (Special)	Incumbent re-elected.	√ Paul Brown (Democratic) Unopposed

Idaho

District	Incumbent			Results	Candidates
	Senator	Party	First elected
Idaho 1	Compton I. White	Democratic	1932	Incumbent lost renomination. New member elected. Republican gain.	√ Abe Goff (Republican) 50.6% Compton I. White (Democratic) 49.4%
Idaho 2	Henry C. Dworshak	Republican	1938	Incumbent retired to run for U.S. Senate. New member elected. Republican hold.	√ John C. Sanborn (Republican) 60.7% Pete Leguineche (Democratic) 39.3%

Illinois

District	Incumbent			Results	Candidates
	Senator	Party	First elected
Illinois 1	William L. Dawson	Democratic	1942	Incumbent re-elected.	√ William L. Dawson (Democratic) 56.8% William E. King (Republican) 43.2%
Illinois 2	William A. Rowan	Democratic	1942	Incumbent lost renomination. New member elected. Republican gain.	√ Richard B. Vail (Republican) 51.3% William A. Rowan (Democratic) 48.7%
Illinois 3	Edward A. Kelly	Democratic	1944	Incumbent lost renomination. New member elected. Republican gain.	√ Fred E. Busbey (Republican) 57.2% Edward A. Kelly (Democratic) 42.8%
Illinois 4	Martin Gorski	Democratic	1942	Incumbent re-elected.	√ Martin Gorski (Democratic) 70.7% John T. Parsons (Republican) 29.3%
Illinois 5	Adolph J. Sabath	Democratic	1906	Incumbent re-elected.	√ Adolph J. Sabath (Democratic) 71.6% Michael A. Francisco (Republican) 28.4%
Illinois 6	Thomas J. O'Brien	Democratic	1942	Incumbent re-elected.	√ Thomas J. O'Brien (Democratic) 52.0% Harold C. Woodward (Republican) 48.0%
Illinois 7	William W. Link	Democratic	1944	Incumbent lost renomination. New member elected. Republican gain.	√ Thomas L. Owens (Republican) 55.0% William W. Link (Democratic) 45.0%
Illinois 8	Thomas S. Gordon	Democratic	1942	Incumbent re-elected.	√ Thomas S. Gordon (Democratic) 77.3% Scott John Vitell (Republican) 22.7%
Illinois 9	Alexander J. Resa	Democratic	1944	Incumbent lost renomination. New member elected. Republican gain.	√ Robert J. Twyman (Republican) 51.3% Alexander J. Resa (Democratic) 48.7%
Illinois 10	Ralph E. Church	Republican	1942	Incumbent re-elected.	√ Ralph E. Church (Republican) 64.7% Harold H. Kolbe (Democratic) 35.3%
Illinois 11	Chauncey W. Reed	Republican	1934	Incumbent re-elected.	√ Chauncey W. Reed (Republican) 74.9% Louis William Oswald (Democratic) 25.1%
Illinois 12	Noah M. Mason	Republican	1936	Incumbent re-elected.	√ Noah M. Mason (Republican) 69.1% Richard G. Myrland (Democratic) 30.9%
Illinois 13	Leo E. Allen	Republican	1932	Incumbent re-elected.	√ Leo E. Allen (Republican) 77.8% Michael M. Kinney (Democratic) 22.2%
Illinois 14	Anton J. Johnson	Republican	1938	Incumbent re-elected.	√ Anton J. Johnson (Republican) 62.1% Carl E. Wright, Jr. (Democratic) 37.9%
Illinois 15	Robert B. Chiperfield	Republican	1938	Incumbent re-elected.	√ Robert B. Chiperfield (Republican) 64.3% Henry D. Sullivan (Democratic) 35.7%
Illinois 16	Everett Dirksen	Republican	1932	Incumbent re-elected.	√ Everett Dirksen (Republican) 67.5% Hans A. Spading (Democratic) 32.5%
Illinois 17	Leslie C. Arends	Republican	1934	Incumbent re-elected.	√ Leslie C. Arends (Republican) 71.2% Carl Vrooman (Democratic) 28.8%
Illinois 18	Jessie Sumner	Republican	1938	Incumbent retired. New member elected. Republican hold.	√ Edward H. Jenison (Republican) 65.1% C. E. Spang (Democratic) 34.9%
Illinois 19	Rolla C. McMillen	Republican	1944	Incumbent re-elected.	√ Rolla C. McMillen (Republican) 62.5% Olive Remington Goldman (Democratic) 37.5%
Illinois 20	Sid Simpson	Republican	1942	Incumbent re-elected.	√ Sid Simpson (Republican) 58.8% Don Irving (Democratic) 41.2%
Illinois 21	George Evan Howell	Republican	1940	Incumbent re-elected.	√ George Evan Howell (Republican) 55.1% Roscoe Bonjean (Democratic) 44.9%
Illinois 22	Melvin Price	Democratic	1944	Incumbent re-elected.	√ Melvin Price (Democratic) 50.7% Calvin D. Johnson (Republican) 49.3%
Illinois 23	Charles W. Vursell	Republican	1942	Incumbent re-elected.	√ Charles W. Vursell (Republican) 54.9% Homer Kasserman (Democratic) 45.1%
Illinois 24	Roy Clippinger	Republican	1945 (Special)	Incumbent re-elected.	√ Roy Clippinger (Republican) 58.9% Edward Hines (Democratic) 41.1%
Illinois 25	C. W. Bishop	Republican	1940	Incumbent re-elected.	√ C. W. Bishop (Republican) 59.8% Sherman S. Carr (Democratic) 40.2%
Illinois at-large	Emily T. Douglas	Democratic	1944	Incumbent lost renomination. New member elected. Republican gain.	√ William Stratton (Republican) 55.1% Emily T. Douglas (Democratic) 44.5% Elizabeth Stephens Carr (Prohibition) 0.4%

Indiana

District	Incumbent			Results	Candidates
	Senator	Party	First elected
Indiana 1	Ray J. Madden	Democratic	1942	Incumbent re-elected.	√ Ray J. Madden (Democratic) 51.9% Charles W. Gannon (Republican) 46.8% Hubert F. Jackson (Prohibition) 0.8% Harvey E. Taylor (Socialist Labor) 0.5%
Indiana 2	Charles A. Halleck	Republican	1935 (Special)	Incumbent re-elected.	√ Charles A. Halleck (Republican) 61.3% Margaret A. Afflis (Democratic) 37.7% F. W. Lowe (Prohibition) 1.0%
Indiana 3	Robert A. Grant	Republican	1938	Incumbent re-elected.	√ Robert A. Grant (Republican) 55.6% John S. Gonas (Democratic) 43.6% William Oesch (Prohibition) 0.8%
Indiana 4	George W. Gillie	Republican	1938	Incumbent re-elected.	√ George W. Gillie (Republican) 59.4% Walter E. Frederick (Democratic) 39.5% George W. Holston (Prohibition) 1.1%
Indiana 5	Forest A. Harness	Republican	1938	Incumbent re-elected.	√ Forest A. Harness (Republican) 55.0% William W. Welsh (Democratic) 42.3% A. W. Snyder (Prohibition) 2.6%
Indiana 6	Noble J. Johnson	Republican	1938	Incumbent re-elected.	√ Noble J. Johnson (Republican) 57.4% Thomas A. Sigler (Democratic) 41.7% John R. Sheets (Prohibition) 0.9%
Indiana 7	Gerald W. Landis	Republican	1938	Incumbent re-elected.	√ Gerald W. Landis (Republican) 50.6% James E. Noland (Democratic) 47.7% Robert Gemmer (Prohibition) 1.7%
Indiana 8	Charles M. La Follette	Republican	1942	Incumbent retired to run for U.S. Senate. New member elected. Republican hold.	√ E. A. Mitchell (Republican) 51.8% Winfield K. Denton (Democratic) 47.3% C. Dana Malpass (Prohibition) 0.9%
Indiana 9	Earl Wilson	Republican	1940	Incumbent re-elected.	√ Earl Wilson (Republican) 55.8% Oliver O. Dixon (Democratic) 43.3% Garnet Jewell (Prohibition) 0.9%
Indiana 10	Raymond S. Springer	Republican	1938	Incumbent re-elected.	√ Raymond S. Springer (Republican) 59.3% Frank C. Unger (Democratic) 37.4% Carl W. Thompson (Prohibition) 3.3%
Indiana 11	Louis Ludlow	Democratic	1928	Incumbent re-elected.	√ Louis Ludlow (Democratic) 51.1% Albert J. Beveridge (Republican) 48.3% Marion Gatlin (Prohibition) 0.6%

Iowa

District	Incumbent			Results	Candidates
	Senator	Party	First elected
Iowa 1	Thomas E. Martin	Republican	1938	Incumbent re-elected.	√ Thomas E. Martin (Republican) 61.5% Clair A. Williams (Democratic) 38.5%
Iowa 2	Henry O. Talle	Republican	1938	Incumbent re-elected.	√ Henry O. Talle (Republican) 59.1% Richard V. Bernhart (Democratic) 40.9%
Iowa 3	John W. Gwynne	Republican	1934	Incumbent re-elected.	√ John W. Gwynne (Republican) 62.0% Dan J. P. Ryan (Democratic) 38.0%
Iowa 4	Karl M. Le Compte	Republican	1938	Incumbent re-elected.	√ Karl M. Le Compte (Republican) 58.4% A. E. Augustine (Democratic) 41.6%
Iowa 5	Paul Cunningham	Republican	1940	Incumbent re-elected.	√ Paul Cunningham (Republican) 59.4% Vince L. Browner (Democratic) 40.6%
Iowa 6	James I. Dolliver	Republican	1944	Incumbent re-elected.	√ James I. Dolliver (Republican) 63.4% Oscar E. Johnson (Democratic) 36.6%
Iowa 7	Ben F. Jensen	Republican	1938	Incumbent re-elected.	√ Ben F. Jensen (Republican) 63.0% Philip A. Allen (Democratic) 37.0%
Iowa 8	Charles B. Hoeven	Republican	1942	Incumbent re-elected.	√ Charles B. Hoeven (Republican) 68.6% George A. Heikens (Democratic) 31.4%

Kansas

District	Incumbent			Results	Candidates
	Senator	Party	First elected
Kansas 1	Albert M. Cole	Republican	1944	Incumbent re-elected.	√ Albert M. Cole (Republican) 64.3% James W. Lowry (Democratic) 35.7%
Kansas 2	Errett P. Scrivner	Republican	1943 (Special)	Incumbent re-elected.	√ Errett P. Scrivner (Republican) 58.8% Murray H. Hodges (Democratic) 41.2%
Kansas 3	Thomas Daniel Winter	Republican	1938	Incumbent lost renomination. New member elected. Republican hold.	√ Herbert Alton Meyer (Republican) 55.3% Jo E. Gaitskill (Democratic) 44.7%
Kansas 4	Edward Herbert Rees	Republican	1936	Incumbent re-elected.	√ Edward Herbert Rees (Republican) 56.2% William P. Warren (Democratic) 43.8%
Kansas 5	Clifford R. Hope	Republican	1926	Incumbent re-elected.	√ Clifford R. Hope (Republican) 62.6% Arthur L. Sparks (Democratic) 37.4%
Kansas 6	Frank Carlson	Republican	1934	Incumbent retired to run for Governor. New member elected. Republican hold.	√ Wint Smith (Republican) 58.1% G. E. Bengtson (Democratic) 37.9% C. Floyd Hester (Prohibition) 4.0%

Kentucky

District	Incumbent			Results	Candidates
	Senator	Party	First elected
Kentucky 1	Noble Jones Gregory	Democratic	1936	Incumbent re-elected.	√ Noble Jones Gregory (Democratic) 66.2% William E. Porter (Republican) 33.1% Joseph S. Freeland (Socialist) 0.7%
Kentucky 2	Earle C. Clements	Democratic	1944	Incumbent re-elected.	√ Earle C. Clements (Democratic) 56.6% Thomas W. Hines (Republican) 43.4%
Kentucky 3	Emmet O'Neal	Democratic	1934	Incumbent lost renomination. New member elected. Republican gain.	√ Thruston Ballard Morton (Republican) 58.1% Emmet O'Neal (Democratic) 41.9%
Kentucky 4	Frank Chelf	Democratic	1944	Incumbent re-elected.	√ Frank Chelf (Democratic) 53.1% Don Victor Drye (Republican) 46.9%
Kentucky 5	Brent Spence	Democratic	1930	Incumbent re-elected.	√ Brent Spence (Democratic) 51.2% Marion W. Moore (Republican) 48.8%
Kentucky 6	Virgil Chapman	Democratic	1930	Incumbent re-elected.	√ Virgil Chapman (Democratic) 55.0% W. D. Rogers (Republican) 45.0%
Kentucky 7	Andrew J. May	Democratic	1930	Incumbent lost renomination. New member elected. Republican gain.	√ W. Howes Meade (Republican) 59.3% Andrew J. May (Democratic) 40.7%
Kentucky 8	Joe B. Bates	Democratic	1930	Incumbent re-elected.	√ Joe B. Bates (Democratic) 52.6% Ray Schmauch (Republican) 47.4%
Kentucky 9	John M. Robsion	Republican	1934	Incumbent re-elected.	√ John M. Robsion (Republican) Unopposed

Louisiana

District	Incumbent			Results	Candidates
	Senator	Party	First elected
Louisiana 1	F. Edward Hebert	Democratic	1940	Incumbent re-elected.	√ F. Edward Hebert (Democratic) 91.8% Dennison Suarez (Republican) 8.2%
Louisiana 2	Paul H. Maloney	Democratic	1942	Incumbent retired. New member elected. Democratic hold.	√ Hale Boggs (Democratic) 90.7% Harold M. Herbst (Republican) 9.3%
Louisiana 3	James R. Domengeaux	Democratic	1940	Incumbent re-elected.	√ James R. Domengeaux (Democratic) Unopposed
Louisiana 4	Overton Brooks	Democratic	1936	Incumbent re-elected.	√ Overton Brooks (Democratic) Unopposed
Louisiana 5	Charles E. McKenzie	Democratic	1942	Incumbent lost renomination. New member elected. Democratic hold.	√ Otto Passman (Democratic) Unopposed
Louisiana 6	James H. Morrison	Democratic	1942	Incumbent re-elected.	√ James H. Morrison (Democratic) Unopposed
Louisiana 7	Henry D. Larcade, Jr.	Democratic	1942	Incumbent re-elected.	√ Henry D. Larcade, Jr. (Democratic) Unopposed
Louisiana 8	A. Leonard Allen	Democratic	1936	Incumbent re-elected.	√ A. Leonard Allen (Democratic) Unopposed

Maine

District	Incumbent			Results	Candidates
	Senator	Party	First elected
Maine 1	Robert Hale	Republican	1942	Incumbent re-elected.	√ Robert Hale (Republican) 59.6% John C. Fitzgerald (Democratic) 40.4%
Maine 2	Margaret Chase Smith	Republican	1940	Incumbent re-elected.	√ Margaret Chase Smith (Republican) 60.7% Edward J. Beauchamp (Democratic) 39.3%
Maine 3	Frank Fellows	Republican	1940	Incumbent re-elected.	√ Frank Fellows (Republican) 72.9% John M. Coghill (Democratic) 27.1%

Maryland

District	Incumbent			Results	Candidates
	Senator	Party	First elected
Maryland 1	Dudley Roe	Democratic	1944	Incumbent lost renomination. New member elected. Republican gain.	√ Edward T. Miller (Republican) 50.9% Dudley Roe (Democratic) 49.1%
Maryland 2	Harry Streett Baldwin	Democratic	1942	Incumbent retired to run for Governor. New member elected. Democratic hold.	√ Hugh Meade (Democratic) 52.4% David G. Harry (Republican) 47.6%
Maryland 3	Thomas D'Alesandro, Jr.	Democratic	1938	Incumbent re-elected.	√ Thomas D'Alesandro, Jr. (Democratic) 63.9% Edward N. Kowzan (Republican) 36.1%
Maryland 4	George Hyde Fallon	Democratic	1944	Incumbent re-elected.	√ George Hyde Fallon (Democratic) 57.2% Paul Robertson (Republican) 42.8%
Maryland 5	Lansdale Sasscer	Democratic	1939 (Special)	Incumbent re-elected.	√ Lansdale Sasscer (Democratic) 58.2% Edwin A. Glenn (Republican) 41.8%
Maryland 6	James Glenn Beall	Republican	1942	Incumbent re-elected.	√ James Glenn Beall (Republican) 58.1% Arch McDonald (Democratic) 41.9%

Massachusetts

District	Incumbent			Results	Candidates
	Senator	Party	First elected
Massachusetts 1	John W. Heselton	Republican	1944	Incumbent re-elected.	√ John W. Heselton (Republican) 58.0% John J. Falvey (Democratic) 39.7% Chester M. Delf (Prohibition) 2.2%
Massachusetts 2	Charles R. Clason	Republican	1936	Incumbent re-elected.	√ Charles R. Clason (Republican) 51.4% Foster Furcolo (Democratic) 48.6%
Massachusetts 3	Philip Philbin	Democratic	1942	Incumbent re-elected.	√ Philip Philbin (Democratic) 62.2% Carroll H. Balcom (Republican) 37.8%
Massachusetts 4	Pehr G. Holmes	Republican	1930	Incumbent lost renomination. New member elected. Democratic gain.	√ Harold Donohue (Democratic) 49.5% Pehr G. Holmes (Republican) 48.5% Oliver M. Frazer (Prohibition) 2.0%
Massachusetts 5	Edith Nourse Rogers	Republican	1925 (Special)	Incumbent re-elected.	√ Edith Nourse Rogers (Republican) 71.6% Oliver S. Allen (Democratic) 28.0% Harriet Slade (Prohibition) 0.4%
Massachusetts 6	George J. Bates	Republican	1936	Incumbent re-elected.	√ George J. Bates (Republican) 70.2% Richard B. O'Keefe (Democratic) 29.8%
Massachusetts 7	Thomas J. Lane	Democratic	1941 (Special)	Incumbent re-elected.	√ Thomas J. Lane (Democratic) 60.7% Ernest Bentley (Republican) 37.8% Freeman W. Follett (Prohibition) 1.5%
Massachusetts 8	Angier Goodwin	Republican	1942	Incumbent re-elected.	√ Angier Goodwin (Republican) 63.5% Anthony M. Roche (Democratic) 36.5%
Massachusetts 9	Charles L. Gifford	Republican	1922	Incumbent re-elected.	√ Charles L. Gifford (Republican) 60.8% William McAuliffe (Democratic) 37.8% Grace Farnsworth Luder (Prohibition) 1.4%
Massachusetts 10	Christian Herter	Republican	1942	Incumbent re-elected.	√ Christian Herter (Republican) 64.0% Paul J. McCarty (Democratic) 36.0%
Massachusetts 11	James Michael Curley	Democratic	1942	Incumbent retired to become Mayor of Boston. New member elected. Democratic hold.	√ John F. Kennedy (Democratic) 71.9% Lester W. Bowen (Republican) 27.1% Philip Geer (Prohibition) 1.1%
Massachusetts 12	John William McCormack	Democratic	1928	Incumbent re-elected.	√ John William McCormack (Democratic) Unopposed
Massachusetts 13	Richard B. Wigglesworth	Republican	1928	Incumbent re-elected.	√ Richard B. Wigglesworth (Republican) 67.5% James J. Goode, Jr. (Democratic) 32.5%
Massachusetts 14	Joseph William Martin, Jr.	Republican	1924	Incumbent re-elected.	√ Joseph William Martin, Jr. (Republican) 63.6% Martha Sharp (Democratic) 36.4%

Michigan

District	Incumbent			Results	Candidates
	Senator	Party	First elected
Michigan 1	George G. Sadowski	Democratic	1942	Incumbent re-elected.	√ George G. Sadowski (Democratic) 65.9% John B. Sosnowski (Republican) 33.4% Charles L. Dawson (Prohibition) 0.7%
Michigan 2	Earl C. Michener	Republican	1934	Incumbent re-elected.	√ Earl C. Michener (Republican) 71.2% William R. Kelley (Democratic) 28.0% Clarence DeCan (Prohibition) 0.7% Robert Cummins (Communist) 0.2%
Michigan 3	Paul W. Shafer	Republican	1936	Incumbent re-elected.	√ Paul W. Shafer (Republican) 68.9% Herschel W. Carney (Democratic) 29.9% D. D. Gibbons (Prohibition) 1.2%
Michigan 4	Clare E. Hoffman	Republican	1934	Incumbent re-elected.	√ Clare E. Hoffman (Republican) 72.4% Harvey Hope Jarvis (Democratic) 26.5% Ralph C. March (Prohibition) 1.0%
Michigan 5	Bartel J. Jonkman	Republican	1940	Incumbent re-elected.	√ Bartel J. Jonkman (Republican) 71.6% Earle W. Reynolds (Democratic) 28.4%
Michigan 6	William W. Blackney	Republican	1938	Incumbent re-elected.	√ William W. Blackney (Republican) 57.3% Arthur Elliott (Democratic) 42.0% William H. Morford (Prohibition) 0.7%
Michigan 7	Jesse P. Wolcott	Republican	1930	Incumbent re-elected.	√ Jesse P. Wolcott (Republican) 74.2% Earl J. Tallman (Democratic) 25.0% Harry Wing (Prohibition) 0.7%
Michigan 8	Fred L. Crawford	Republican	1934	Incumbent re-elected.	√ Fred L. Crawford (Republican) 72.6% J. Charles Mottashed (Democratic) 26.4% H. T. Green (Prohibition) 1.0%
Michigan 9	Albert J. Engel	Republican	1934	Incumbent re-elected.	√ Albert J. Engel (Republican) 71.8% J. Willard Krause (Democratic) 27.6% Walker M. Jordan (Prohibition) 0.7%
Michigan 10	Roy O. Woodruff	Republican	1920	Incumbent re-elected.	√ Roy O. Woodruff (Republican) 71.2% Herman N. Butler (Democratic) 28.1% Floyd Seiter (Prohibition) 0.7%
Michigan 11	Frederick Van Ness Bradley	Republican	1938	Incumbent re-elected.	√ Frederick Van Ness Bradley (Republican) 65.9% Cecil W. Bailey (Democratic) 33.9% Charles Swanson (Prohibition) 0.2%
Michigan 12	Frank Eugene Hook	Democratic	1944	Incumbent lost renomination. New member elected. Republican gain.	√ John B. Bennett (Republican) 54.4% Frank Eugene Hook (Democratic) 45.2% August Larson (Prohibition) 0.4%
Michigan 13	George D. O'Brien	Democratic	1940	Incumbent lost renomination. New member elected. Republican gain.	√ Howard A. Coffin (Republican) 52.8% George D. O'Brien (Democratic) 46.9% O. Lon Chaney (Prohibition) 0.3%
Michigan 14	Louis C. Rabaut	Democratic	1934	Incumbent lost renomination. New member elected. Republican gain.	√ Harold F. Youngblood (Republican) 53.3% Louis C. Rabaut (Democratic) 46.3% A. L. Leach (Prohibition) 0.3%
Michigan 15	John D. Dingell, Sr.	Democratic	1932	Incumbent re-elected.	√ John D. Dingell, Sr. (Democratic) 51.9% Harry Henderson (Republican) 47.7% Selden D. Kelley (Prohibition) 0.4%
Michigan 16	John Lesinski, Sr.	Democratic	1932	Incumbent re-elected.	√ John Lesinski, Sr. (Democratic) 51.9% Albert A. Riddering (Republican) 47.1% E. A. Johnson (Prohibition) 0.6% William Allan (Communist) 0.4%
Michigan 17	George A. Dondero	Republican	1932	Incumbent re-elected.	√ George A. Dondero (Republican) 64.7% John W. L. Hicks (Democratic) 34.7% Don Taylor (Prohibition) 0.5%

Minnesota

District	Incumbent			Results	Candidates
	Senator	Party	First elected
Minnesota 1	August H. Andresen	Republican	1934	Incumbent re-elected.	√ August H. Andresen (Republican) 68.4% Karl F. Rolvaag (Democratic–Farmer–Labor) 31.6%
Minnesota 2	Joseph P. O'Hara	Republican	1940	Incumbent re-elected.	√ Joseph P. O'Hara (Republican) 76.0% L. J. Kilbride (Democratic–Farmer–Labor) 24.0%
Minnesota 3	William Gallagher	Democratic	1944	Incumbent died August 13, 1946. New member elected. Republican gain.	√ George MacKinnon (Republican) 51.5% Roy W. Wier (Democratic–Farmer–Labor) 47.3% Warren Creel (Independent) 1.2%
Minnesota 4	Frank Starkey	Democratic	1944	Incumbent lost renomination. New member elected. Republican gain.	√ Edward Devitt (Republican) 51.5% Frank Starkey (Democratic–Farmer–Labor) 47.2% Dorothy Schultz (Independent) 1.3%
Minnesota 5	Walter Judd	Republican	1942	Incumbent re-elected.	√ Walter Judd (Republican) 58.3% Douglas Hall (Democratic–Farmer–Labor) 41.7%
Minnesota 6	Harold Knutson	Republican	1934	Incumbent re-elected.	√ Harold Knutson (Republican) 57.4% J. Edward Anderson (Democratic–Farmer–Labor) 42.6%
Minnesota 7	H. Carl Andersen	Republican	1938	Incumbent re-elected.	√ H. Carl Andersen (Republican) 65.4% Donald M. Lawson (Democratic–Farmer–Labor) 34.6%
Minnesota 8	William Alvin Pittenger	Republican	1938	Incumbent lost renomination. New member elected. Democratic gain.	√ John Blatnik (Democratic–Farmer–Labor) 57.7% William Alvin Pittenger (Republican) 42.3%
Minnesota 9	Harold Hagen	Republican	1944	Incumbent re-elected.	√ Harold Hagen (Republican) 63.9% Verner Nelson (Democratic–Farmer–Labor) 36.1%

Mississippi

District	Incumbent			Results	Candidates
	Senator	Party	First elected
Mississippi 1	John E. Rankin	Democratic	1920	Incumbent re-elected.	√ John E. Rankin (Democratic) Unopposed
Mississippi 2	Jamie L. Whitten	Democratic	1941 (Special)	Incumbent re-elected.	√ Jamie L. Whitten (Democratic) Unopposed
Mississippi 3	William Madison Whittington	Democratic	1924	Incumbent re-elected.	√ William Madison Whittington (Democratic) Unopposed
Mississippi 4	Thomas Abernethy	Democratic	1942	Incumbent re-elected.	√ Thomas Abernethy (Democratic) Unopposed
Mississippi 5	W. Arthur Winstead	Democratic	1942	Incumbent re-elected.	√ W. Arthur Winstead (Democratic) Unopposed
Mississippi 6	William M. Colmer	Democratic	1932	Incumbent re-elected.	√ William M. Colmer (Democratic) Unopposed
Mississippi 7	Dan R. McGehee	Democratic	1934	Incumbent lost renomination. New member elected. Democratic hold.	√ John Bell Williams (Democratic) Unopposed

Missouri

District	Incumbent			Results	Candidates
	Senator	Party	First elected
Missouri 1	Samuel W. Arnold	Republican	1942	Incumbent re-elected.	√ Samuel W. Arnold (Republican) 50.3% Walter G. Stillwell (Democratic) 49.7%
Missouri 2	Max Schwabe	Republican	1942	Incumbent re-elected.	√ Max Schwabe (Republican) 51.1% Will L. Nelson, Jr. (Democratic) 48.9%
Missouri 3	William C. Cole	Republican	1942	Incumbent re-elected.	√ William C. Cole (Republican) 52.8% William Orr Sawyers (Democratic) 47.2%
Missouri 4	C. Jasper Bell	Democratic	1934	Incumbent re-elected.	√ C. Jasper Bell (Democratic) 55.1% Vernon D. Fulcrut (Republican) 44.8% Hodges (Socialist) 0.1%
Missouri 5	Roger C. Slaughter	Democratic	1942	Incumbent lost renomination. New member elected. Republican gain.	√ Albert L. Reeves, Jr. (Republican) 53.6% Enos A. Axtell (Democratic) 46.3% Demaree (Socialist) 0.06%
Missouri 6	Marion Tinsley Bennett	Republican	1943 (Special)	Incumbent re-elected.	√ Marion Tinsley Bennett (Republican) 58.6% Tom B. Hembree (Democratic) 41.4%
Missouri 7	Dewey Short	Republican	1934	Incumbent re-elected.	√ Dewey Short (Republican) 65.4% Don Ervin (Democratic) 34.6%
Missouri 8	A. S. J. Carnahan	Democratic	1944	Incumbent lost renomination. New member elected. Republican gain.	√ Parke M. Banta (Republican) 51.1% A. S. J. Carnahan (Democratic) 48.9%
Missouri 9	Clarence Cannon	Democratic	1922	Incumbent re-elected.	√ Clarence Cannon (Democratic) 53.9% William Barton (Republican) 46.1%
Missouri 10	Orville Zimmerman	Democratic	1934	Incumbent re-elected.	√ Orville Zimmerman (Democratic) 60.6% Walter K. Dillon (Republican) 39.4%
Missouri 11	John B. Sullivan	Democratic	1944	Incumbent lost renomination. New member elected. Republican gain.	√ Claude I. Bakewell (Republican) 50.7% John B. Sullivan (Democratic) 49.1% Foster (Prohibition) 0.2% Anastasoff (Socialist Labor) 0.07%
Missouri 12	Walter C. Ploeser	Republican	1940	Incumbent re-elected.	√ Walter C. Ploeser (Republican) 58.2% Henry W. Simpson (Democratic) 41.8% Genck (Socialist Labor) 0.06%
Missouri 13	John J. Cochran	Democratic	1926	Incumbent retired. New member elected. Democratic hold.	√ Frank M. Karsten (Democratic) 54.7% Alfred L. Grattendick (Republican) 45.2% Kochendorfer (Socialist Labor) 0.06%

Montana

District	Incumbent			Results	Candidates
	Senator	Party	First elected
Montana 1	Mike Mansfield	Democratic	1942	Incumbent re-elected.	√ Mike Mansfield (Democratic) 57.6% Walter R. Rankin (Republican) 42.4%
Montana 2	Wesley A. D'Ewart	Republican	1945 (Special)	Incumbent re-elected.	√ Wesley A. D'Ewart (Republican) 54.1% John J. Holmes (Democratic) 45.1% Edgar M. Spriggs (Socialist) 0.8%

Nebraska

District	Incumbent			Results	Candidates
	Senator	Party	First elected
Nebraska 1	Carl T. Curtis	Republican	1938	Incumbent re-elected.	√ Carl T. Curtis (Republican) 66.4% William H. Meier (Democratic) 33.6%
Nebraska 2	Howard Buffett	Republican	1942	Incumbent re-elected.	√ Howard Buffett (Republican) 58.3% Frank A. Jelen (Democratic) 41.7%
Nebraska 3	Karl Stefan	Republican	1934	Incumbent re-elected.	√ Karl Stefan (Republican) 72.2% Hans O. Jensen (Democratic) 22.7% Paul Burke (Independent) 5.1%
Nebraska 4	Arthur L. Miller	Republican	1942	Incumbent re-elected.	√ Arthur L. Miller (Republican) 71.3% Stanley D. Long (Democratic) 28.7%

Nevada

District	Incumbent			Results	Candidates
	Senator	Party	First elected
Nevada at-large	Berkeley L. Bunker	Democratic	1944	Incumbent retired to run for U.S. Senate. New member elected. Republican gain.	√ Charles H. Russell (Republican) 58.8% Malcolm McEachin (Democratic) 41.2%

New Hampshire

District	Incumbent			Results	Candidates
	Senator	Party	First elected
New Hampshire 1	Chester Earl Merrow	Republican	1942	Incumbent re-elected.	√ Chester Earl Merrow (Republican) 59.7% Josaphet T. Benoit (Democratic) 40.3%
New Hampshire 2	Sherman Adams	Republican	1944	Incumbent retired to run for Governor. New member elected. Republican hold.	√ Norris Cotton (Republican) 64.9% Patrick J. Hinchey (Democratic) 35.1%

New Jersey

District	Incumbent			Results	Candidates
	Senator	Party	First elected
New Jersey 1	Charles A. Wolverton	Republican	1926	Incumbent re-elected.	√ Charles A. Wolverton (Republican) 63.5% George F. Neutze (Democratic) 36.5%
New Jersey 2	T. Millet Hand	Republican	1944	Incumbent re-elected.	√ T. Millet Hand (Republican) 67.1% Edward T. Keeley (Democratic) 32.9%
New Jersey 3	James C. Auchincloss	Republican	1942	Incumbent re-elected.	√ James C. Auchincloss (Republican) 64.9% John W. Zimmermann (Democratic) 33.4% W. Vincent Timberman (Justice) 1.7%
New Jersey 4	Frank A. Mathews, Jr.	Republican	1945 (Special)	Incumbent re-elected.	√ Frank A. Mathews, Jr. (Republican) 52.6% Charles R. Howell (Democratic) 47.4%
New Jersey 5	Charles A. Eaton	Republican	1924	Incumbent re-elected.	√ Charles A. Eaton (Republican) 61.3% John J. George (Democratic) 38.5% Charles K. Ely (Prohibition) 0.1%
New Jersey 6	Clifford P. Case	Republican	1944	Incumbent re-elected.	√ Clifford P. Case (Republican) 64.7% Walter H. Van Hoesen (Democratic) 33.0% Margaret Cameron Lowe (Prohibition) 1.5% Robert Ensel (Communist) 0.8%
New Jersey 7	J. Parnell Thomas	Republican	1936	Incumbent re-elected.	√ J. Parnell Thomas (Republican) 69.0% Robert B. Meyner (Democratic) 31.0%
New Jersey 8	Gordon Canfield	Republican	1940	Incumbent re-elected.	√ Gordon Canfield (Republican) 70.5% John V. Breslin (Democratic) 28.2% Peter J. Toth (No Foreign Loans) 0.5% Nathan Liss (Communist) 0.5% Henry T. Lun (Socialist Labor) 0.4%
New Jersey 9	Harry Lancaster Towe	Republican	1942	Incumbent re-elected.	√ Harry Lancaster Towe (Republican) 69.1% John M. Mehler (Democratic) 30.9%
New Jersey 10	Fred A. Hartley, Jr.	Republican	1928	Incumbent re-elected.	√ Fred A. Hartley, Jr. (Republican) 52.5% Peter W. Rodino, Jr. (Democratic) 45.7% Louise K. Leach (Prohibition) 1.3% Morton D. Bluestone (Socialist) 0.4%
New Jersey 11	Frank Sundstrom	Republican	1942	Incumbent re-elected.	√ Frank Sundstrom (Republican) 60.4% Robert F. J. McGarry (Democratic) 37.5% Gertrude L. Riger (Socialist) 1.6% William E. Bohannon (Socialist Workers) 0.4% Wesley U. Morris (Prohibition) 0.2%
New Jersey 12	Robert W. Kean	Republican	1938	Incumbent re-elected.	√ Robert W. Kean (Republican) 63.6% Raymond C. Connell (Democratic) 34.7% Alice Ostrow (Socialist) 1.6% William H. Farrell (Prohibition) 0.2%
New Jersey 13	Mary Teresa Norton	Democratic	1924	Incumbent re-elected.	√ Mary Teresa Norton (Democratic) 64.4% John A. Jones (Republican) 33.7% Arlene Phillips (Socialist Workers) 1.5% Sol Potegol (Communist) 0.3% William S. Dowd ($250 State Bonds) 0.1%
New Jersey 14	Edward J. Hart	Democratic	1934	Incumbent re-elected.	√ Edward J. Hart (Democratic) 63.2% Edward P. Nicolay (Republican) 36.4% Joseph Fischer (Communist) 0.4%

New Mexico

District	Incumbent			Results	Candidates
	Senator	Party	First elected
New Mexico at-large	Antonio M. Fernandez	Democratic	1942	Incumbent re-elected.	√ Georgia Lee Lusk (Democratic) 26.4% Antonio M. Fernandez (Democratic) 26.0% Earl Douglas (Republican) 24.1% Herman G. Baca (Republican) 23.5%
New Mexico at-large	Clinton Presba Anderson	Democratic	1940	Resigned to become U.S. Secretary of Agriculture Democratic hold.

New York

District	Incumbent			Results	Candidates
	Senator	Party	First elected
New York 1	Edgar A. Sharp	Republican	1944	Incumbent retired. New member elected. Republican hold.	√ W. Kingsland Macy (Republican) 77.3% Eugene T. O'Neill (Democratic) 22.7%
New York 2	Leonard W. Hall	Republican	1938	Incumbent re-elected.	√ Leonard W. Hall (Republican) 78.4% Josephine U. Mayes (Democratic) 21.6%
New York 3	Henry J. Latham	Republican	1944	Incumbent re-elected.	√ Henry J. Latham (Republican) 69.7% Aloysius J. Maickel (Democratic) 22.6% Herbert Shingler (American Labor) 4.8% William L. Munger (Liberal) 2.9%
New York 4	William Bernard Barry	Democratic	1935 (Special)	Incumbent died October 20, 1946. New member elected. Republican gain.	√ Gregory McMahon (Republican) 53.3% Emily B. Barry (Democratic) 35.6% George H. Rooney (American Labor) 6.9% Nash Starr (Liberal) 4.1%
New York 5	James A. Roe	Democratic	1944	Incumbent retired. New member elected. Republican gain.	√ Robert Tripp Ross (Republican) 53.0% James A. Phillips (Democratic) 47.0%
New York 6	James J. Delaney	Democratic	1944	Incumbent lost renomination. New member elected. Republican gain.	√ Robert Nodar, Jr. (Republican) 53.8% James J. Delaney (Democratic) 46.2%
New York 7	John J. Delaney	Democratic	1918 (Special), 1918 (Retired), 1931 (Special)	Incumbent re-elected.	√ John J. Delaney (Democratic) 57.5% Roy M. D. Richardson (Republican) 42.5%
New York 8	Joseph L. Pfeifer	Democratic	1934	Incumbent re-elected.	√ Joseph L. Pfeifer (Democratic) 53.9% Paul W. Williams (Republican) 46.1%
New York 9	Eugene James Keogh	Democratic	1936	Incumbent re-elected.	√ Eugene James Keogh (Democratic) 48.6% Samuel R. Scialabba (Republican) 32.1% Anthony Scimeca (American Labor) 19.3%
New York 10	Andrew Lawrence Somers	Democratic	1924	Incumbent re-elected.	√ Andrew Lawrence Somers (Democratic) 57.9% Victor Wichum (Republican) 33.8% August Claessens (Liberal) 8.3%
New York 11	James J. Heffernan	Democratic	1940	Incumbent re-elected.	√ James J. Heffernan (Democratic) 60.4% Alfred C. McKenzie (Republican) 39.6%
New York 12	John J. Rooney	Democratic	1944	Incumbent re-elected.	√ John J. Rooney (Democratic) 54.0% Vincent J. Longhi (Republican) 46.0%
New York 13	Donald L. O'Toole	Democratic	1936	Incumbent re-elected.	√ Donald L. O'Toole (Democratic) 53.5% Charles H. Weadon (Republican) 46.5%
New York 14	Leo F. Rayfiel	Democratic	1944	Incumbent re-elected.	√ Leo F. Rayfiel (Democratic) 75.0% Robert H. Thayer (Republican) 25.0%
New York 15	Emanuel Celler	Democratic	1922	Incumbent re-elected.	√ Emanuel Celler (Democratic) 79.4% Lauri T. Laisi (Republican) 20.4% Max Schachtman (Workers) 0.2%
New York 16	Ellsworth B. Buck	Republican	1944	Incumbent re-elected.	√ Ellsworth B. Buck (Republican) 61.2% John Burry (Democratic) 38.8%
New York 17	Joseph C. Baldwin	Republican	1941 (Special)	Incumbent lost renomination. New member elected. Republican hold.	√ Frederic Rene Coudert, Jr. (Republican) 57.5% Myron Sulzberger, Jr. (Democratic) 34.2% Joseph C. Baldwin (American Labor) 8.3%
New York 18	Vito Marcantonio	Labor	1938	Incumbent re-elected.	√ Vito Marcantonio (American Labor) 54.2% Frederick V. P. Bryan (Republican) 45.8%
New York 19	Arthur George Klein	Democratic	February 19, 1946 (Special)	Incumbent re-elected.	√ Arthur George Klein (Democratic) 71.4% William I. Lehrfeld (Republican) 28.6%
New York 20	Sol Bloom	Democratic	1923 (Special)	Incumbent re-elected.	√ Sol Bloom (Democratic) 61.1% Jules J. Justin (Republican) 38.9%
New York 21	James H. Torrens	Democratic	1944	Incumbent retired. New member elected. Republican gain.	√ Jacob K. Javits (Republican) 46.0% Daniel Flynn (Democratic) 39.9% Eugene P. Connolly (Democratic) 14.1%
New York 22	Adam Clayton Powell, Jr.	Democratic	1944	Incumbent re-elected.	√ Adam Clayton Powell, Jr. (Democratic) 62.5% Grant Reynolds (Republican) 37.5%
New York 23	Walter A. Lynch	Democratic	1940	Incumbent re-elected.	√ Walter A. Lynch (Democratic) 43.4% Peter Wynne (Republican) 25.2% David A. Schlossberg (American Labor) 20.8% William Macks (Liberal) 10.6%
New York 24	Benjamin J. Rabin	Democratic	1944	Incumbent re-elected.	√ Benjamin J. Rabin (Democratic) 44.2% Roy Soden (American Labor) 27.2% David Scher (Republican) 19.0% Bennie Benedick (Liberal) 9.6%
New York 25	Charles A. Buckley	Democratic	1934	Incumbent re-elected.	√ Charles A. Buckley (Democratic) 32.5% Charles Garside (Republican) 32.3% Edward V. Morand (American Labor) 17.5% Ira J. Palestine (Liberal) 10.9% John A. Dewey, Jr. (Veterans) 6.8%
New York 26	Peter A. Quinn	Democratic	1944	Incumbent lost renomination. New member elected. Republican gain.	√ David M. Potts (Republican) 44.1% Peter A. Quinn (Democratic) 37.3% Gerald O'Reilly (American Labor) 13.2% Augustus Batten (Liberal) 5.4%
New York 27	Ralph W. Gwinn	Republican	1944	Incumbent re-elected.	√ Ralph W. Gwinn (Republican) 68.5% Francis X. Nulty (Democratic) 31.5%
New York 28	Ralph A. Gamble	Republican	1937 (Special)	Incumbent re-elected.	√ Ralph A. Gamble (Republican) 75.4% Morris Karnes (Democratic) 24.6%
New York 29	Augustus W. Bennet	Republican	1944	Incumbent lost renomination. New member elected. Republican hold.	√ Katharine St. George (Republican) 58.2% James K. Welsh (Democratic) 38.4% Bryce Oliver (American Labor) 3.4%
New York 30	Jay Le Fevre	Republican	1942	Incumbent re-elected.	√ Jay Le Fevre (Republican) 69.5% John F. Killgrew (Democratic) 30.5%
New York 31	Bernard W. Kearney	Republican	1942	Incumbent re-elected.	√ Bernard W. Kearney (Republican) 59.2% Carroll A. Gardner (Democratic) 40.8%
New York 32	William T. Byrne	Democratic	1936	Incumbent re-elected.	√ William T. Byrne (Democratic) 55.1% William K. Sanford (Republican) 44.9%
New York 33	Dean P. Taylor	Republican	1942	Incumbent re-elected.	√ Dean P. Taylor (Republican) 69.9% David J. Fitzgerald (Democratic) 30.1%
New York 34	Clarence E. Kilburn	Republican	1940	Incumbent re-elected.	√ Clarence E. Kilburn (Republican) 73.0% William G. Houk (Democratic) 25.4% Carl H. Bogardus (American Labor) 1.6%
New York 35	Hadwen C. Fuller	Republican	1943 (Special)	Incumbent re-elected.	√ Hadwen C. Fuller (Republican) 54.3% Frank A. Emma (Democratic) 45.7%
New York 36	Clarence E. Hancock	Republican	1927 (Special)	Incumbent retired. New member elected. Republican hold.	√ R. Walter Riehlman (Republican) 63.3% Lawson Barnes (Democratic) 36.7%
New York 37	Edwin Arthur Hall	Republican	1939 (Special)	Incumbent re-elected.	√ Edwin Arthur Hall (Republican) 71.7% Charles R. Wilson (Democratic) 28.3%
New York 38	John Taber	Republican	1922	Incumbent re-elected.	√ John Taber (Republican) 72.1% George T. Franklin (Democratic) 27.9%
New York 39	W. Sterling Cole	Republican	1934	Incumbent re-elected.	√ W. Sterling Cole (Republican) 72.5% William Heidt, Jr. (Democratic) 27.5%
New York 40	George F. Rogers	Democratic	1944	Incumbent lost renomination. New member elected. Republican gain.	√ Kenneth B. Keating (Republican) 60.5% George F. Rogers (Democratic) 39.5%
New York 41	James Wolcott Wadsworth, Jr.	Republican	1932	Incumbent re-elected.	√ James Wolcott Wadsworth, Jr. (Republican) 71.5% Charles J. Reap (Democratic) 28.5%
New York 42	Walter Gresham Andrews	Republican	1930	Incumbent re-elected.	√ Walter Gresham Andrews (Republican) 62.5% William R. Lupton (Democratic) 37.5%
New York 43	Edward J. Elsaesser	Republican	1944	Incumbent re-elected.	√ Edward J. Elsaesser (Republican) 62.6% Charles P. McCabe (Democratic) 33.2% George J. Young (American Labor) 4.2%
New York 44	John Cornelius Butler	Republican	1941 (Special)	Incumbent re-elected.	√ John Cornelius Butler (Republican) 57.5% James B. Downey (Democratic) 42.5%
New York 45	Daniel A. Reed	Republican	1918	Incumbent re-elected.	√ Daniel A. Reed (Republican) 70.4% Joseph E. Proudman (Democratic) 26.7% Carl William Lundberg (Veterans) 2.9%

North Carolina

District	Incumbent			Results	Candidates
	Senator	Party	First elected
North Carolina 1	Herbert Covington Bonner	Democratic	1940	Incumbent re-elected.	√ Herbert Covington Bonner (Democratic) 89.2% Zeno Ratcliff (Republican) 10.8%
North Carolina 2	John H. Kerr	Democratic	November 6, 1923 (Special)	Incumbent re-elected.	√ John H. Kerr (Democratic) Unopposed
North Carolina 3	Graham Arthur Barden	Democratic	1934	Incumbent re-elected.	√ Graham Arthur Barden (Democratic) 66.7% H. B. Kornegay (Republican) 33.3%
North Carolina 4	Harold D. Cooley	Democratic	1934	Incumbent re-elected.	√ Harold D. Cooley (Democratic) 65.7% Ben L. Spence (Republican) 34.3%
North Carolina 5	John Hamlin Folger	Democratic	June 14, 1941 (Special)	Incumbent re-elected.	√ John Hamlin Folger (Democratic) 62.9% S. Evan Hall (Republican) 37.1%
North Carolina 6	Carl T. Durham	Democratic	1938	Incumbent re-elected.	√ Carl T. Durham (Democratic) 63.4% A. A. McDonald (Republican) 36.6%
North Carolina 7	J. Bayard Clark	Democratic	1928	Incumbent re-elected.	√ J. Bayard Clark (Democratic) 73.9% H. Edmund Rogers (Republican) 26.1%
North Carolina 8	Eliza Jane Pratt	Democratic	May 25, 1946 (Special)	Incumbent retired. New member elected. Democratic hold.	√ Charles B. Deane (Democratic) 54.2% Joseph H. Whicker (Republican) 45.8%
North Carolina 9	Robert L. Doughton	Democratic	1910	Incumbent re-elected.	√ Robert L. Doughton (Democratic) 54.9% Clyde R. Greene (Republican) 45.1%
North Carolina 10	Sam Ervin	Democratic	January 22, 1946 (Special)	Incumbent retired. New member elected. Democratic hold.	√ Hamilton C. Jones (Democratic) 53.8% P. C. Burkholder (Republican) 46.2%
North Carolina 11	Alfred L. Bulwinkle	Democratic	1930	Incumbent re-elected.	√ Alfred L. Bulwinkle (Democratic) 58.5% C. Y. Nanney, Jr. (Republican) 41.5%
North Carolina 12	Zebulon Weaver	Democratic	1930	Incumbent lost renomination. New member elected. Democratic hold.	√ Monroe Minor Redden (Democratic) 60.5% Guy Weaver (Republican) 39.5%

North Dakota

District	Incumbent			Results	Candidates
	Senator	Party	First elected
North Dakota at-large	William Lemke	Republican	1942	Incumbent re-elected.	√ William Lemke (Republican) 37.3% Charles R. Robertson (Republican) 36.9% James M. Hanley (Democratic) 14.9% Edwin Cooper (Democratic) 10.8%
North Dakota at-large	Charles R. Robertson	Republican	1944	Incumbent re-elected.

Ohio

District	Incumbent			Results	Candidates
	Senator	Party	First elected
Ohio 1	Charles H. Elston	Republican	1938	Incumbent re-elected.	√ Charles H. Elston (Republican) 64.2% G. Andrews Espy (Democratic) 35.8%
Ohio 2	William E. Hess	Republican	1938	Incumbent re-elected.	√ William E. Hess (Republican) 63.2% Francis G. Davis (Democratic) 36.8%
Ohio 3	Edward J. Gardner	Democratic	1944	Incumbent lost renomination. New member elected. Republican gain.	√ Raymond H. Burke (Republican) 52.0% Edward J. Gardner (Democratic) 48.0%
Ohio 4	Robert Franklin Jones	Republican	1938	Incumbent re-elected.	√ Robert Franklin Jones (Republican) 59.2% Merl J. Bragg (Democratic) 40.8%
Ohio 5	Cliff Clevenger	Republican	1938	Incumbent re-elected.	√ Cliff Clevenger (Republican) 60.3% Willard Thomas (Democratic) 39.7%
Ohio 6	Edward O. McCowen	Republican	1942	Incumbent re-elected.	√ Edward O. McCowen (Republican) 54.8% Franklin E. Smith (Democratic) 45.2%
Ohio 7	Clarence J. Brown	Republican	1938	Incumbent re-elected.	√ Clarence J. Brown (Republican) 68.0% Carl H. Ehl (Democratic) 32.0%
Ohio 8	Frederick C. Smith	Republican	1938	Incumbent re-elected.	√ Frederick C. Smith (Republican) 64.0% John T. Siemon (Democratic) 36.0%
Ohio 9	Homer A. Ramey	Republican	1942	Incumbent re-elected.	√ Homer A. Ramey (Republican) 50.1% Michael V. DiSalle (Democratic) 49.9%
Ohio 10	Thomas A. Jenkins	Republican	1924	Incumbent re-elected.	√ Thomas A. Jenkins (Republican) 66.6% H. A. McCown (Democratic) 33.4%
Ohio 11	Walter E. Brehm	Republican	1942	Incumbent re-elected.	√ Walter E. Brehm (Republican) 60.6% Lester S. Reid (Democratic) 39.4%
Ohio 12	John M. Vorys	Republican	1938	Incumbent re-elected.	√ John M. Vorys (Republican) 62.0% Arthur P. Lamneck (Democratic) 38.0%
Ohio 13	Alvin F. Weichel	Republican	1942	Incumbent re-elected.	√ Alvin F. Weichel (Republican) 72.1% Frank W. Thomas (Democratic) 27.9%
Ohio 14	Walter B. Huber	Democratic	1944	Incumbent re-elected.	√ Walter B. Huber (Democratic) 52.6% Fred W. Danner (Republican) 46.4% Harry Hurtt, Jr. (Independent) 1.0%
Ohio 15	Percy W. Griffiths	Republican	1942	Incumbent re-elected.	√ Percy W. Griffiths (Republican) 53.2% Robert T. Secrest (Democratic) 46.8%
Ohio 16	William R. Thom	Democratic	1944	Incumbent lost renomination. New member elected. Republican gain.	√ Henderson H. Carson (Republican) 55.8% William R. Thom (Democratic) 44.2%
Ohio 17	J. Harry McGregor	Republican	1940	Incumbent re-elected.	√ J. Harry McGregor (Republican) 65.3% Wesley W. Purdy (Democratic) 34.7%
Ohio 18	Earl R. Lewis	Republican	1942	Incumbent re-elected.	√ Earl R. Lewis (Republican) 58.8% Eugene A. Blum (Democratic) 41.2%
Ohio 19	Michael J. Kirwan	Democratic	1936	Incumbent re-elected.	√ Michael J. Kirwan (Democratic) 59.9% Norman W. Adams (Republican) 40.1%
Ohio 20	Michael A. Feighan	Democratic	1942	Incumbent re-elected.	√ Michael A. Feighan (Democratic) 67.0% Walter E. Obert (Republican) 33.0%
Ohio 21	Robert Crosser	Democratic	1922	Incumbent re-elected.	√ Robert Crosser (Democratic) 64.0% James S. Hudec (Republican) 36.0%
Ohio 22	Frances P. Bolton	Republican	1940	Incumbent re-elected.	√ Frances P. Bolton (Republican) 69.1% Earl Heffley (Democratic) 27.3% Matthew DeMore (Independent) 3.6%
Ohio at-large	George H. Bender	Republican	1938	Incumbent re-elected.	√ George H. Bender (Republican) 59.5% William M. Boyd (Democratic) 40.5%

Oklahoma

District	Incumbent			Results	Candidates
	Senator	Party	First elected
Oklahoma 1	George B. Schwabe	Republican	1944	Incumbent re-elected.	√ George B. Schwabe (Republican) 54.5% Oras A. Shaw (Democratic) 45.5%
Oklahoma 2	William G. Stigler	Democratic	1944	Incumbent re-elected.	√ William G. Stigler (Democratic) 63.1% Ferd P. Snider (Republican) 36.9%
Oklahoma 3	Paul Stewart	Democratic	1942	Incumbent retired. New member elected. Democratic hold.	√ Carl Albert (Democratic) 85.0% Eleanor L. Watson (Republican) 15.0%
Oklahoma 4	Lyle Boren	Democratic	1936	Incumbent lost renomination. New member elected. Democratic hold.	√ Glen D. Johnson (Democratic) 64.4% Pliney S. Frye (Republican) 35.6%
Oklahoma 5	A. S. Mike Monroney	Democratic	1938	Incumbent re-elected.	√ A. S. Mike Monroney (Democratic) 52.0% Carmon C. Harris (Republican) 48.0%
Oklahoma 6	Jed Johnson	Democratic	1926	Incumbent lost renomination. New member elected. Democratic hold.	√ Toby Morris (Democratic) 65.6% Joe Hart, Jr. (Republican) 34.4%
Oklahoma 7	Victor Wickersham	Democratic	April 1, 1941 (Special)	Incumbent lost renomination. New member elected. Democratic hold.	√ Preston E. Peden (Democratic) 78.7% J. Warren White (Republican) 21.3%
Oklahoma 8	Ross Rizley	Republican	1940	Incumbent re-elected.	√ Ross Rizley (Republican) 54.8% Tom Hieronymus (Democratic) 45.2%

Oregon

District	Incumbent			Results	Candidates
	Senator	Party	First elected
Oregon 1	A. Walter Norblad	Republican	January 18, 1946 (Special)	Incumbent re-elected.	√ A. Walter Norblad (Republican) 72.0% Lyman Ross (Democratic) 28.0%
Oregon 2	Lowell Stockman	Republican	1942	Incumbent re-elected.	√ Lowell Stockman (Republican) 67.4% Lamar Townsend (Democratic) 32.6%
Oregon 3	Homer D. Angell	Republican	1938	Incumbent re-elected.	√ Homer D. Angell (Republican) 56.7% Lew Wallace (Democratic) 43.3%
Oregon 4	Harris Ellsworth	Republican	1942	Incumbent re-elected.	√ Harris Ellsworth (Republican) 69.2% Louis Aubrey Wood (Democratic) 30.8%

Pennsylvania

District	Incumbent			Results	Candidates
	Senator	Party	First elected
Pennsylvania 1	William A. Barrett	Democratic	1944	Incumbent lost renomination. New member elected. Republican gain.	√ James A. Gallagher (Republican) 57.3% William A. Barrett (Democratic) 42.7%
Pennsylvania 2	William T. Granahan	Democratic	1944	Incumbent lost renomination. New member elected. Republican gain.	√ Robert N. McGarvey (Republican) 51.4% William T. Granahan (Democratic) 48.6%
Pennsylvania 3	Michael J. Bradley	Democratic	1936	Incumbent retired. New member elected. Republican gain.	√ Hardie Scott (Republican) 62.1% Albert S. Townsend (Democratic) 37.9%
Pennsylvania 4	John E. Sheridan	Democratic	November 7, 1939 (Special)	Incumbent lost renomination. New member elected. Republican gain.	√ Franklin J. Maloney (Republican) 50.2% John E. Sheridan (Democratic) 44.6% John K. Rice (Citizens) 5.2%
Pennsylvania 5	William J. Green, Jr.	Democratic	1944	Incumbent lost renomination. New member elected. Republican gain.	√ George W. Sarbacher, Jr. (Republican) 56.9% William J. Green, Jr. (Democratic) 43.1%
Pennsylvania 6	Herbert J. McGlinchey	Democratic	1944	Incumbent lost renomination. New member elected. Republican gain.	√ Hugh Scott (Republican) 58.5% Herbert J. McGlinchey (Democratic) 41.5%
Pennsylvania 7	James Wolfenden	Republican	1928	Incumbent retired. New member elected. Republican hold.	√ E. Wallace Chadwick (Republican) 66.5% Vernon O'Rourke (Democratic) 33.5%
Pennsylvania 8	Charles L. Gerlach	Republican	1938	Incumbent re-elected.	√ Charles L. Gerlach (Republican) 58.9% Henry Chapin (Democratic) 41.1%
Pennsylvania 9	J. Roland Kinzer	Republican	1930	Incumbent retired. New member elected. Republican hold.	√ Paul B. Dague (Republican) 72.7% Edgar Campbell (Democratic) 27.3%
Pennsylvania 10	John W. Murphy	Democratic	1942	Resigned to become judge of Middle District of Pennsylvania Republican gain. Winner also elected to finish the term, see above.	√ James P. Scoblick (Republican) 51.0% Frank X. Murray (Democratic) 49.0%
Pennsylvania 11	Daniel J. Flood	Democratic	1944	Incumbent lost renomination. New member elected. Republican gain.	√ Mitchell Jenkins (Republican) 50.8% Daniel J. Flood (Democratic) 49.2%
Pennsylvania 12	Ivor D. Fenton	Republican	1938	Incumbent re-elected.	√ Ivor D. Fenton (Republican) 62.7% Ralph M. Bashore (Democratic) 37.3%
Pennsylvania 13	Daniel K. Hoch	Democratic	1942	Incumbent lost renomination. New member elected. Republican gain.	√ Frederick A. Muhlenberg (Republican) 54.6% Daniel K. Hoch (Democratic) 41.0% Raymond S. Hofses (Socialist) 4.4%
Pennsylvania 14	Wilson D. Gillette	Republican	November 4, 1941 (Special)	Incumbent re-elected.	√ Wilson D. Gillette (Republican) 67.4% James S. Fields (Democratic) 32.6%
Pennsylvania 15	Robert F. Rich	Republican	1944	Incumbent re-elected.	√ Robert F. Rich (Republican) 68.5% Richard F. Hartzell (Democratic) 31.5%
Pennsylvania 16	Samuel K. McConnell, Jr.	Republican	1944	Incumbent re-elected.	√ Samuel K. McConnell, Jr. (Republican) 74.4% William L. Batt, Jr. (Democratic) 25.6%
Pennsylvania 17	Richard M. Simpson	Republican	May 11, 1937 (Special)	Incumbent re-elected.	√ Richard M. Simpson (Republican) 66.2% Lowell H. Alexander (Democratic) 33.8%
Pennsylvania 18	John C. Kunkel	Republican	1938	Incumbent re-elected.	√ John C. Kunkel (Republican) 69.0% William B. Freeland (Democratic) 31.0%
Pennsylvania 19	Leon H. Gavin	Republican	1942	Incumbent re-elected.	√ Leon H. Gavin (Republican) 68.0% Lloyd N. Hugh (Democratic) 29.8% R. S. Byers (Prohibition) 2.1%
Pennsylvania 20	Francis E. Walter	Democratic	1932	Incumbent re-elected.	√ Francis E. Walter (Democratic) 52.5% Norman A. Peil (Republican) 47.5%
Pennsylvania 21	Chester H. Gross	Republican	1942	Incumbent re-elected.	√ Chester H. Gross (Republican) 52.0% John W. Brehm (Democratic) 48.0%
Pennsylvania 22	D. Emmert Brumbaugh	Republican	November 2, 1943 (Special)	Incumbent retired. New member elected. Republican hold.	√ James E. Van Zandt (Republican) 65.9% John A. Shartle (Democratic) 34.1%
Pennsylvania 23	Carl Henry Hoffman	Republican	May 21, 1946 (Special)	Incumbent retired. New member elected. Republican hold.	√ William J. Crow (Republican) 52.9% John W. Rankin (Democratic) 47.1%
Pennsylvania 24	Thomas E. Morgan	Democratic	1944	Incumbent re-elected.	√ Thomas E. Morgan (Democratic) 56.8% Roy A. Purviance (Republican) 43.2%
Pennsylvania 25	Louis E. Graham	Republican	1938	Incumbent re-elected.	√ Louis E. Graham (Republican) 58.8% Samuel G. Neff (Democratic) 41.2%
Pennsylvania 26	Harve Tibbott	Republican	1938	Incumbent re-elected.	√ Harve Tibbott (Republican) 54.6% Thomas A. Owens (Democratic) 45.4%
Pennsylvania 27	Augustine B. Kelley	Democratic	1940	Incumbent re-elected.	√ Augustine B. Kelley (Democratic) 52.9% Roy C. McKenna (Republican) 47.1%
Pennsylvania 28	Robert L. Rodgers	Republican	1938	Incumbent lost renomination. New member elected. Republican hold.	√ Carroll D. Kearns (Republican) 63.9% Charles W. Webb (Democratic) 36.1%
Pennsylvania 29	Howard E. Campbell	Republican	1944	Incumbent lost renomination. New member elected. Republican hold.	√ John McDowell (Republican) 53.5% Harry J. Davenport (Democratic) 46.5%
Pennsylvania 30	Robert J. Corbett	Republican	1944	Incumbent re-elected.	√ Robert J. Corbett (Republican) 60.1% James W. Knox (Democratic) 39.9%
Pennsylvania 31	James G. Fulton	Republican	1944	Incumbent re-elected.	√ James G. Fulton (Republican) 63.8% Edward A. Schultz (Democratic) 36.2%
Pennsylvania 32	Herman P. Eberharter	Democratic	1936	Incumbent re-elected.	√ Herman P. Eberharter (Democratic) 62.8% Ignatius J. Pillart (Republican) 37.2%
Pennsylvania 33	Frank Buchanan	Democratic	May 21, 1946 (Special)	Incumbent re-elected.	√ Frank Buchanan (Democratic) 57.9% John Robert Brown, Jr. (Republican) 42.1%

Rhode Island

District	Incumbent			Results	Candidates
	Senator	Party	First elected
Rhode Island 1	Aime Forand	Democratic	1940	Incumbent re-elected.	√ Aime Forand (Democratic) 56.7% Raymond A. Mailloux (Republican) 42.6% Charles R. Napier (Constitutional Government) 0.7%
Rhode Island 2	John E. Fogarty	Democratic	1940	Incumbent re-elected.	√ John E. Fogarty (Democratic) 52.7% John J. Kelly, Jr. (Republican) 47.3%

South Carolina

District	Incumbent			Results	Candidates
	Senator	Party	First elected
South Carolina 1	L. Mendel Rivers	Democratic	1940	Incumbent re-elected.	√ L. Mendel Rivers (Democratic) Unopposed
South Carolina 2	John J. Riley	Democratic	1944	Incumbent re-elected.	√ John J. Riley (Democratic) Unopposed
South Carolina 3	Butler B. Hare	Democratic	1938	Incumbent lost renomination. New member elected. Democratic hold.	√ William Jennings Bryan Dorn (Democratic) Unopposed
South Carolina 4	Joseph R. Bryson	Democratic	1938	Incumbent re-elected.	√ Joseph R. Bryson (Democratic) Unopposed
South Carolina 5	James P. Richards	Democratic	1932	Incumbent re-elected.	√ James P. Richards (Democratic) Unopposed
South Carolina 6	John L. McMillan	Democratic	1938	Incumbent re-elected.	√ John L. McMillan (Democratic) 96.9% James R. Prioleau (Progressive) 2.4% Leroy Dimery (Independent) 0.7%

South Dakota

District	Incumbent			Results	Candidates
	Senator	Party	First elected
South Dakota 1	Karl E. Mundt	Republican	1938	Incumbent re-elected.	√ Karl E. Mundt (Republican) 61.5% Merton B. Tice (Democratic) 38.5%
South Dakota 2	Francis H. Case	Republican	1936	Incumbent re-elected.	√ Francis H. Case (Republican) 69.7% John P. Reinhard (Democratic) 30.3%

Tennessee

District	Incumbent			Results	Candidates
	Senator	Party	First elected
Tennessee 1	B. Carroll Reece	Republican	1932	Incumbent retired. New member elected. Republican hold.	√ Dayton E. Phillips (Republican) Unopposed
Tennessee 2	John Jennings	Republican	December 30, 1939 (Special)	Incumbent re-elected.	√ John Jennings (Republican) 84.0% James Douglas Wyrick (Independent) 16.0%
Tennessee 3	Estes Kefauver	Democratic	September 13, 1939 (Special)	Incumbent re-elected.	√ Estes Kefauver (Democratic) 90.8% George Bagwell (Independent) 9.2%
Tennessee 4	Albert Gore, Sr.	Democratic	1938	Incumbent re-elected.	√ Albert Gore, Sr. (Democratic) 67.5% H. E. McLean (Republican) 32.5%
Tennessee 5	Harold Earthman	Democratic	1944	Incumbent lost renomination. New member elected. Democratic hold.	√ Joe L. Evins (Democratic) Unopposed
Tennessee 6	Percy Priest	Democratic	1940	Incumbent re-elected.	√ Percy Priest (Democratic) 77.1% Will T. Perry (Republican) 22.9%
Tennessee 7	W. Wirt Courtney	Democratic	May 11, 1939 (Special)	Incumbent re-elected.	√ W. Wirt Courtney (Democratic) Unopposed
Tennessee 8	Tom J. Murray	Democratic	1942	Incumbent re-elected.	√ Tom J. Murray (Democratic) Unopposed
Tennessee 9	Jere Cooper	Democratic	1928	Incumbent re-elected.	√ Jere Cooper (Democratic) Unopposed
Tennessee 10	Clifford Davis	Democratic	1940	Incumbent re-elected.	√ Clifford Davis (Democratic) Unopposed

Texas

District	Incumbent			Results	Candidates
	Senator	Party	First elected
Texas 1	Wright Patman	Democratic	1928	Incumbent re-elected.	√ Wright Patman (Democratic) Unopposed
Texas 2	Jesse M. Combs	Democratic	1944	Incumbent re-elected.	√ Jesse M. Combs (Democratic) 96.2% Don Parker (Republican) 3.8%
Texas 3	Lindley Beckworth	Democratic	1938	Incumbent re-elected.	√ Lindley Beckworth (Democratic) Unopposed
Texas 4	Sam Rayburn	Democratic	1912	Incumbent re-elected.	√ Sam Rayburn (Democratic) 93.7% Floyd Harry (Republican) 6.3%
Texas 5	Hatton W. Sumners	Democratic	1914	Incumbent retired. New member elected. Democratic hold.	√ Joseph Franklin Wilson (Democratic) 75.8% Lewis W. Stayart (Republican) 24.2%
Texas 6	Luther A. Johnson	Democratic	1922	Resigned when appointed to United States Tax Court Democratic hold.	√ Olin E. Teague (Democratic) Unopposed
Texas 7	Tom Pickett	Democratic	1944	Incumbent re-elected.	√ Tom Pickett (Democratic) Unopposed
Texas 8	Albert Richard Thomas	Democratic	1936	Incumbent re-elected.	√ Albert Richard Thomas (Democratic) 90.8% Richard F. Burns (Republican) 9.2%
Texas 9	Joseph J. Mansfield	Democratic	1916	Incumbent re-elected.	√ Joseph J. Mansfield (Democratic) Unopposed
Texas 10	Lyndon B. Johnson	Democratic	April 10, 1937 (Special)	Incumbent re-elected.	√ Lyndon B. Johnson (Democratic) Unopposed
Texas 11	William R. Poage	Democratic	1936	Incumbent re-elected.	√ William R. Poage (Democratic) Unopposed
Texas 12	Fritz G. Lanham	Democratic	1919 (Special)	Incumbent retired. New member elected. Democratic hold.	√ Wingate H. Lucas (Democratic) 87.7% Elton M. Hyder (Republican) 12.3%
Texas 13	Ed Gossett	Democratic	1938	Incumbent re-elected.	√ Ed Gossett (Democratic) Unopposed
Texas 14	John E. Lyle, Jr.	Democratic	1944	Incumbent re-elected.	√ John E. Lyle, Jr. (Democratic) Unopposed
Texas 15	Milton H. West	Democratic	1933 (Special)	Incumbent re-elected.	√ Milton H. West (Democratic) Unopposed
Texas 16	R. Ewing Thomason	Democratic	1930	Incumbent re-elected.	√ R. Ewing Thomason (Democratic) Unopposed
Texas 17	Sam M. Russell	Democratic	1940	Incumbent retired. New member elected. Democratic hold.	√ Omar Burleson (Democratic) Unopposed
Texas 18	Eugene Worley	Democratic	1940	Incumbent re-elected.	√ Eugene Worley (Democratic) 74.0% Frank T. O'Brien (Republican) 26.0%
Texas 19	George H. Mahon	Democratic	1934	Incumbent re-elected.	√ George H. Mahon (Democratic) 94.6% Mohler D. Temple (Republican) 5.4%
Texas 20	Paul J. Kilday	Democratic	1938	Incumbent re-elected.	√ Paul J. Kilday (Democratic) Unopposed
Texas 21	O. C. Fisher	Democratic	1942	Incumbent re-elected.	√ O. C. Fisher (Democratic) Unopposed

Utah

District	Incumbent			Results	Candidates
	Senator	Party	First elected
Utah 1	Walter K. Granger	Democratic	1940	Incumbent re-elected.	√ Walter K. Granger (Democratic) 50.1% David J. Wilson (Republican) 49.9%
Utah 2	J. W. Robinson	Democratic	1932	Incumbent lost renomination. New member elected. Republican gain.	√ William A. Dawson (Republican) 52.7% J. W. Robinson (Democratic) 47.3%

Vermont

District	Incumbent			Results	Candidates
	Senator	Party	First elected
Vermont at-large	Charles Albert Plumley	Republican	1934	Incumbent re-elected.	√ Charles Albert Plumley (Republican) 64.3% Matthew J. Caldbeck (Democratic) 35.7%

Virginia

District	Incumbent			Results	Candidates
	Senator	Party	First elected
Virginia 1	S. Otis Bland	Democratic	1918	Incumbent re-elected.	√ S. Otis Bland (Democratic) 75.0% Walter Johnson (Republican) 25.0%
Virginia 2	Ralph Hunter Daughton	Democratic	1944	Incumbent lost renomination. New member elected. Democratic hold.	√ Porter Hardy, Jr. (Democratic) 65.7% Sidney H. Kelsey (Republican) 34.3%
Virginia 3	J. Vaughan Gary	Democratic	March 6, 1945 (Special)	Incumbent re-elected.	√ J. Vaughan Gary (Democratic) 73.3% Earle Lutz (Republican) 26.7%
Virginia 4	Patrick H. Drewry	Democratic	1920	Incumbent re-elected.	√ Patrick H. Drewry (Democratic) 87.1% Andrew S. Condrey (Republican) 12.9%
Virginia 5	Thomas G. Burch	Democratic	1930	Appointed to U.S. Senate Democratic hold. Winner also elected to finish the term, see above.	√ Thomas Stanley (Democratic) 73.5% William L. Creasy (Republican) 26.5%
Virginia 6	James Lindsay Almond, Jr.	Democratic	February 25, 1946 (Special)	Incumbent re-elected.	√ James Lindsay Almond, Jr. (Democratic) 64.8% Frank R. Angell (Republican) 34.3% Ruby Mae Wilkes (Socialist) 0.9%
Virginia 7	Absalom Willis Robertson	Democratic	1932	Incumbent retired to run for U.S. Senate. New member elected. Democratic hold. Winner also elected to finish the term, see above.	√ Burr Harrison (Democratic) 62.3% Karl Jenkins (Republican) 37.7%
Virginia 8	Howard W. Smith	Democratic	1930	Incumbent re-elected.	√ Howard W. Smith (Democratic) 62.1% Lawrence Michael (Republican) 37.9%
Virginia 9	John W. Flannagan, Jr.	Democratic	1930	Incumbent re-elected.	√ John W. Flannagan, Jr. (Democratic) 51.8% S. H. Sutherland (Republican) 43.1% John Albert Goodpasture, Jr. (Independent) 5.1%

Washington

District	Incumbent			Results	Candidates
	Senator	Party	First elected
Washington 1	Hugh De Lacy	Democratic	1944	Incumbent lost renomination. New member elected. Republican gain.	√ Homer R. Jones (Republican) 63.8% Hugh De Lacy (Democratic) 36.2%
Washington 2	Henry M. Jackson	Democratic	1940	Incumbent re-elected.	√ Henry M. Jackson (Democratic) 53.1% Payson Peterson (Republican) 46.9%
Washington 3	Charles R. Savage	Democratic	1944	Incumbent lost renomination. New member elected. Republican gain.	√ Fred B. Norman (Republican) 53.9% Charles R. Savage (Democratic) 46.1%
Washington 4	Hal Holmes	Republican	1942	Incumbent re-elected.	√ Hal Holmes (Republican) 67.6% Earl S. Coe (Democratic) 32.4%
Washington 5	Walt Horan	Republican	1942	Incumbent re-elected.	√ Walt Horan (Republican) 61.3% John T. Little (Democratic) 36.5% Knute Hill (Independent Progressive) 2.1%
Washington 6	John M. Coffee	Democratic	1936	Incumbent lost renomination. New member elected. Republican gain.	√ Thor C. Tollefson (Republican) 53.9% John M. Coffee (Democratic) 46.1%

West Virginia

District	Incumbent			Results	Candidates
	Senator	Party	First elected
West Virginia 1	Matthew M. Neely	Democratic	1944	Incumbent lost renomination. New member elected. Republican gain.	√ Francis J. Love (Republican) 53.1% Matthew M. Neely (Democratic) 46.9%
West Virginia 2	Jennings Randolph	Democratic	1932	Incumbent lost renomination. New member elected. Republican gain.	√ Melvin C. Snyder (Republican) 51.4% Jennings Randolph (Democratic) 48.6%
West Virginia 3	Cleveland M. Bailey	Democratic	1944	Incumbent lost renomination. New member elected. Republican gain.	√ Edward G. Rohrbough (Republican) 51.5% Cleveland M. Bailey (Democratic) 48.5%
West Virginia 4	Hubert S. Ellis	Republican	1942	Incumbent re-elected.	√ Hubert S. Ellis (Republican) 52.6% M. G. Burnside (Democratic) 47.4%
West Virginia 5	John Kee	Democratic	1932	Incumbent re-elected.	√ John Kee (Democratic) 56.9% Hartley Sanders (Republican) 43.1%
West Virginia 6	E. H. Hedrick	Democratic	1944	Incumbent re-elected.	√ E. H. Hedrick (Democratic) 52.9% Harold H. Neff (Republican) 47.1%

Wisconsin

District	Incumbent			Results	Candidates
	Senator	Party	First elected
Wisconsin 1	Lawrence H. Smith	Republican	1941 (Special)	Incumbent re-elected.	√ Lawrence H. Smith (Republican) 56.5% John R. Redstrom (Democratic) 42.8% Lars P. Christensen (Socialist) 0.7%
Wisconsin 2	Robert Kirkland Henry	Republican	1944	Incumbent re-elected.	√ Robert Kirkland Henry (Republican) 62.9% William G. Rice (Democratic) 36.3% Ayer T. Wallace (Socialist) 0.9%
Wisconsin 3	William H. Stevenson	Republican	1940	Incumbent re-elected.	√ William H. Stevenson (Republican) 96.1% Walter L. Alexander (Socialist) 3.9%
Wisconsin 4	Thaddeus Wasielewski	Democratic	1940	Incumbent lost renomination and then lost re-election as as Independent. New member elected. Republican gain.	√ John C. Brophy (Republican) 36.5% Edmund C. Bobrowicz (Democratic) 33.0% Thaddeus Wasielewski (Independent) 28.6% George E. Helberg (Socialist) 1.8%
Wisconsin 5	Andrew Biemiller	Democratic	1944	Incumbent lost renomination. New member elected. Republican gain.	√ Charles J. Kersten (Republican) 54.1% Andrew Biemiller (Democratic) 42.3% Frank P. Zeidler (Socialist) 3.6%
Wisconsin 6	Frank B. Keefe	Republican	1938	Incumbent re-elected.	√ Frank B. Keefe (Republican) 64.2% Edwin W. Webster (Democratic) 34.7% Rudolph Renn (Socialist) 1.1%
Wisconsin 7	Reid F. Murray	Republican	1938	Incumbent re-elected.	√ Reid F. Murray (Republican) 71.6% Elmer E. Fraley (Democratic) 27.8% John A. Pearson, Jr. (Socialist) 0.6%
Wisconsin 8	John W. Byrnes	Republican	1944	Incumbent re-elected.	√ John W. Byrnes (Republican) 64.7% Martin J. Young (Democratic) 35.3%
Wisconsin 9	Merlin Hull	Republican	1934	Incumbent re-elected.	√ Merlin Hull (Republican) 99.0% Adolph Maassen (Socialist) 1.0%
Wisconsin 10	Alvin E. O'Konski	Republican	1942	Incumbent re-elected.	√ Alvin E. O'Konski (Republican) 53.0% Henry J. Berquist (Democratic) 42.4% Eugene R. Princeton (Independent) 3.9% Adolph F. Kreie (Socialist) 0.7%

Wyoming

District	Incumbent			Results	Candidates
	Senator	Party	First elected
Wyoming at-large	Frank A. Barrett	Republican	1942	Incumbent re-elected.	√ Frank A. Barrett (Republican) 56.0% John J. McIntyre (Democratic) 44.0%

References

See also

• United States elections, 1946
  • United States Senate elections, 1946
• 79th United States Congress
• 80th United States Congress
• California's 12th congressional district election, 1946 The Richard Nixon-Jerry Voorhis race.