William Bray
William or Bill Bray may refer to:
Politicians
- William M. Bray, Wisconsin State Senator
- William Bray (MP), member of parliament for Monmouth Boroughs
- M. William Bray, U.S. politician, Lieutenant Governor of New York 1933–1938
- William G. Bray, U.S. politician, Representative for Indiana
Sports
- Bill Bray, American baseball pitcher
- Bill Bray (rugby league), Australian rugby league player
- William Bray (cricketer), New Zealand cricketer
Others
- William Bray (antiquary), English antiquary
- William Bray (priest), English clergyman
- Billy Bray, Welsh Methodist evangelist
- William F. Bray, Arizona architect, designer of Oddfellows Home (Safford, Arizona)
- William L. Bray, American botanist
- John Bray (communications engineer), British communications engine