William Slocum may refer to: William J. Slocum (1884–1943), also known as Bill, American sports writer William F. Slocum (1851–1934), American educator, president of Colorado College Bill Slocum (William L. Slocum, born 1947, died 2023), American politician
See also William Slocum Groesbeck (1815–1897), American politician Slocum (disambiguation) William Slocumb (1810–1865), physician and political figure in Nova Scotia, Canada