William Mercer may refer to:
- William Mercer (poet) (c. 1605–c. 1675), Scottish poet and army officer
- William Thomas Mercer (1821–1879), British Colonial Secretary in Hong Kong, 1859–1868
- William W. Mercer, American politician from Montana and former United States Attorney
- William (Rosko) Mercer (1927–2000), known as Rosko, American news announcer and disc jockey
- Bill Mercer (born 1926), American sportscaster
- William Mercer (rugby league) (born 1906), rugby league footballer of the 1930s for England and St Helens RLFC
- William Mercer (cricketer) (1922–1989), English cricketer
- William Mercer (Australian politician) (1796–1871), British Army officer, landowner, pastoralist, and politician in colonial New South Wales
- Willie Mercer (1874–1932), Scottish footballer
See also
Topics referred to by the same termThis disambiguation page lists articles about people with the same name. If an internal link led you here, you may wish to change the link to point directly to the intended article. Category: