William Sheppard
William Sheppard may refer to:
- Bill Sheppard , English association footballer.
- Bill Sheppard, American R&B producer of the 1950s and 60s
- William Sheppard , English legal writer
- William Sheppard , English painter
- William Sheppard , racehorse trainer in South Australia
- William Sheppard, American baseball player
- William Fleetwood Sheppard, Australian-British mathematician and statistician
- William Henry Sheppard, African-American Presbyterian missionary famous for revealing Belgian atrocities in the Congo Free State
- W. Morgan Sheppard, William Morgan Sheppard, British actor, sometimes credited as Morgan Sheppard
- William Bostwick Sheppard, U.S. federal judge