William Snyder
William or Bill Snyder may refer to:
- William Snyder (photojournalist), American photojournalist
- William Snyder (playwright), American playwright
- William Snyder (politician), American state legislator in Florida
- William E. Snyder (Medal of Honor), United States Navy officer and Medal of Honor recipient
- William L. Snyder, American film producer
- William E. Snyder (cinematographer), American cinematographer
- William McKendree Snyder, American painter
- William Preston Snyder, American politician and physician from Pennsylvania
- William T. Snyder, American academic and chancellor of the University of Tennessee Knoxville, 1992–1999
- Frank Prinzi, American cinematographer and a television director, sometimes credited as William Snyder
- Will Snyder, part of American country music duo Caitlin & Will
- Bill Snyder, American college football coach
- Bill Snyder (animal trainer), American zookeeper and elephant trainer
- Bill Snyder (baseball), American Major League Baseball pitcher
- Bill Snyder (bandleader), American songwriter