William Nelson (June 18, 1784 – October 3, 1869) was an American lawyer and judge from Westchester County, New York. He represented New York in the U.S. Congress from 1847 to 1851.
| United States House of Representatives | ||
|---|---|---|
| Preceded by Joseph H. Anderson |
Member of the U.S. House of Representatives from New York's 7th congressional district 1847 - 1851 |
Succeeded by Abraham P. Stephens |