| State1: | Alabama |
| District1: | 3rd |
| Term Start1: | March 4, 1871 |
| Term End1: | March 3, 1873 |
| Predecessor1: | Robert S. Heflin |
| Successor1: | Charles Pelham |
| Office2: | Member of the Alabama House of Representatives |
| Term2: | 1903-1907 |
| Office3: | Member of the Alabama Senate |
| Term3: | 1888-1892 |
| Birth Name: | William Anderson Handley |
| Birth Date: | 15 December 1834 |
| Birth Place: | Franklin, Georgia |
| Death Place: | Roanoke, Alabama |
| Party: | Democratic |
William Anderson Handley (December 15, 1834 – June 23, 1909) was a U.S. Representative from Alabama.
Born at Liberty Hill, near Franklin, Georgia, Handley moved to Alabama.He attended the public schools.He moved to Roanoke, Alabama.During the Civil War served in the Confederate States Army as captain of the Twenty-fifth Regiment.He engaged in mercantile pursuits.
Handley was elected as a Democrat to the Forty-second Congress (March 4, 1871 – March 3, 1873).He served in the State senate 1888-1892.He served as delegate to the State constitutional convention in 1901.He served as member of the State house of representatives 1903-1907.He resumed his former mercantile activities.He died in Roanoke, Alabama, June 23, 1909.He was interred in the City Cemetery.