Bentonville Union order of battle

1st Division
     Bvt. MG Charles R. Woods

   Bvt. BG William B. Woods

• 12th Indiana
• 26th Iowa
• 27th Missouri
• 31st/32nd Missouri (six companies)
• 76th Ohio

   Col Robert F. Catterson

• 26th Illinois
• 40th Illinois
• 103rd Illinois
• 97th Indiana
• 100th Indiana
• 6th Iowa
• 46th Ohio

   Col George A. Stone

• 4th Iowa
• 9th Iowa
• 25th Iowa
• 30th Iowa
• 31st Iowa

2nd Division
     MG William B. Hazen

Col Theodore Jones

• 55th Illinois
• 116th Illinois
• 127th Illinois
• 6th Missouri (Cos. A and B, 8th Missouri attached)
• 30th Ohio
• 57th Ohio

   Col Wells S. Jones

• 111th Illinois
• 83rd Indiana
• 37th Ohio
• 47th Ohio
• 53rd Ohio
• 54th Ohio

   BG John M. Oliver

• 48th Illinois
• 90th Illinois
• 99th Indiana
• 15th Michigan
• 70th Ohio

3rd Division
     Bvt. MG John E. Smith

   BG William T. Clark

• 63rd Illinois
• 93rd Illinois (with detachment non-veterans of 18th Wisconsin)
• 48th Indiana
• 59th Indiana
• 4th Minnesota

   Col Clark R. Wever

• 56th Illinois
• 10th Iowa
• 17th Iowa (one company)
• 26th Missouri (two companies, and detachment, 10th Missouri)
• 80th Iowa

4th Division
     Bvt. MG John M. Corse

   BG Elliott W. Rice

• 52nd Illinois
• 66th Indiana
• 2nd Iowa
• 7th Iowa

   Col Robert N. Adams

• 12th Illinois
• 66th Illinois
• 81st Ohio

   Col Frederick J. Hurlbut

• 7th Illinois
• 50th Illinois
• 57th Illinois
• 39th Iowa

• 110th United States Colored Troops

   Ltc William H. Ross

• Battery H, 1st Illinois Light
• Battery B, 1st Michigan Light
• Battery H, 1st Missouri Light
• 12th Wisconsin Battery

• 29th Missouri (Mounted)

1st Division
     MG Joseph A. Mower

   BG John W. Fuller

• 64th Illinois
• 18th Missouri
• 27th Ohio
• 39th Ohio

   Col Milton Montgomery

• 35th New Jersey
• 43rd Ohio
• 63rd Ohio
• 25th Wisconsin

   Col John Tillson

• 10th Illinois
• 25th Indiana
• 32nd Wisconsin

3rd Division
     BG Manning F. Force

• 20th Illinois

   Col Cassius Fairchild

• 30th Illinois
• 31st Illinois
• 45th Illinois
• 12th Wisconsin
• 16th Wisconsin

   Col Greenberry F. Wiles

• 20th Ohio
• 68th Ohio
• 78th Ohio
• 17th Wisconsin

4th Division
     Bvt. MG Giles A. Smith

   BG Benjamin F. Potts

• 14th/15th Illinois (battalion)
• 53rd Illinois
• 23rd Indiana
• 53rd Indiana
• 32nd Ohio

   BG William W. Belknap

• 32nd Illinois
• 11th Iowa
• 13th Iowa
• 15th Iowa
• 16th Iowa

   Maj Allen C. Waterhouse

• Battery C, 1st Michigan Light
• 1st Minnesota Battery
• 15th Ohio Battery

• 9th Illinois (mounted)

1st Division
     BG William P. Carlin

   Bvt. BG Harrison C. Hobart

• 104th Illinois
• 88th Indiana
• 33rd Ohio
• 94th Ohio
• 21st Wisconsin
• 42nd Indiana

   Bvt. BG George P. Buell

• 13th Michigan
• 21st Michigan
• 69th Ohio

   Ltc David Miles (w)
   Ltc Arnold McMahan

• 38th Indiana
• 21st Ohio
• 74th Ohio
• 79th Pennsylvania

2nd Division
     BG James D. Morgan

• 110th Illinois (Company B; Company A, 24th Illinois attached)

   BG William Vandever

• 16th Illinois
• 60th Illinois
• 10th Michigan
• 14th Michigan
• 17th New York

   BG John G. Mitchell

• 34th Illinois
• 78th Illinois
• 98th Ohio
• 108th Ohio
• 113th Ohio
• 121st Ohio

   Bvt. BG Benjamin D. Fearing (w)
   Ltc James W. Langley

• 86th Illinois
• 125th Illinois
• 22nd Indiana
• 37th Indiana (one company)
• 52nd Ohio
• 85th Illinois

3rd Division
     Bvt. MG Absalom Baird

   Col Morton C. Hunter

• 82nd Indiana
• 23rd Missouri (four companies)
• 17th Ohio
• 31st Ohio
• 89th Ohio
• 92nd Ohio (11th Ohio attached)

   Ltc Thomas Doan

• 75th Indiana
• 87th Indiana
• 101st Indiana
• 2nd Minnesota
• 105th Ohio

   Col George P. Este

• 74th Indiana
• 18th Kentucky
• 14th Ohio
• 38th Ohio

   Maj Charles Houghtaling

• Battery C, 1st Illinois Light
• Battery I, 2nd Illinois Light
• 19th Indiana Battery
• 5th Wisconsin Battery

1st Division
     BG Nathaniel J. Jackson

   Col James L. Selfridge

• 5th Connecticut
• 123rd New York
• 141st New York
• 46th Pennsylvania

   Col William Hawley

• 2nd Massachusetts
• 13th New Jersey
• 107th New York
• 150th New York
• 3rd Wisconsin

   BG James S. Robinson

• 82nd Illinois
• 101st Illinois
• 143rd New York
• 82nd Ohio
• 61st Ohio
• 31st Wisconsin

2nd Division
     Bvt. MG John W. Geary

   Bvt. BG Ario Pardee Jr.

• 5th Ohio
• 29th Ohio
• 66th Ohio
• 28th Pennsylvania
• 147th Pennsylvania

   Col George W. Mindil

• 33rd New Jersey
• 73rd Pennsylvania
• 109th Pennsylvania
• 119th New York
• 134th New York
• 154th New York

   Bvt. BG Henry A. Barnum

• 60th New York
• 29th Pennsylvania
• 102nd New York
• 137th New York
• 149th New York
• 111th Pennsylvania

3rd Division
     Bvt. MG William T. Ward

   Col Henry Case

• 70th Indiana
• 79th Ohio
• 102nd Illinois
• 105th Illinois
• 129th Illinois

   Col Daniel Dustin

• 33rd Indiana
• 85th Indiana
• 19th Michigan
• 22nd Wisconsin

   Bvt. BG William Cogswell

• 20th Connecticut
• 33rd Massachusetts
• 55th Ohio
• 73rd Ohio
• 26th Wisconsin
• 136th New York

   Maj John A. Reynolds

• Battery I, 1st New York Light
• Battery M, 1st New York Light
• Battery C, 1st Ohio Light
• Battery E, Pennsylvania Light

3rd Division
     Bvt. MG Judson Kilpatrick

   Col Thomas J. Jordan

• 3rd Indiana (battalion)
• 8th Indiana
• 2nd Kentucky
• 3rd Kentucky
• 9th Pennsylvania

   Bvt. BG Smith D. Atkins

• 92nd Illinois (mounted)
• 10th Ohio
• 9th Ohio
• 9th Michigan
• McLaughlin's (Ohio) Squadron

   Col George E. Spencer

• 1st Alabama
• 5th Kentucky
• 5th Ohio

   Ltc William B. Way

• 1st Regiment
• 2nd Regiment
• 3rd Regiment

• 10th Wisconsin Battery