William Fraser
William Fraser may refer to:
Military people
- William W. Fraser, American Civil War soldier and Medal of Honor recipient
- William Archibald Kenneth Fraser, British army officer
- William Fraser (British Army officer), British army officer
- William M. Fraser III, United States Air Force general
Politicians
- William Fraser, of Fraserfield, Scottish landowner and politician, MP for Elgin Burghs 1722–25
- Sir William Fraser, 1st Baronet, Scottish shipowner
- William Fraser (Clerk of the Signet), British politician, Clerk of the Signet and an Undersecretary of State
- Sir William Fraser, 4th Baronet, English politician
- William Fraser (New Zealand politician, born 1827)
- William Fraser (Canadian politician), member of the Legislative Assembly of Northwest Territories, 1872–1875
- William Fraser (New Zealand politician, born 1840)
- William Alexander Fraser (politician), Canadian politician
- Ian Fraser, Baron Fraser of Lonsdale or William Jocelyn Ian Fraser, British politician and chairman of St Dunstan's
- William Henry Fraser, Canadian politician
Sportspeople
- William Lovat Fraser, Scottish cricketer and rugby union player
- Willie Fraser (footballer), Australian footballer who played for A.F.C. Sunderland
- Willie Fraser, baseball player
- William Fraser (rugby union), Saracens F.C. Academy Player
Other people
- William Alexander Fraser (writer), Canadian writer
- William Fraser (bishop of St Andrews), Bishop of St Andrews, Guardian of Scotland
- William Fraser, 12th Lord Saltoun, Scottish peer and the 11th Laird of Philorth
- William Fraser (British administrator), working in Madras, India, 1709–1711
- William Fraser (bishop of Arichat), Canadian Roman Catholic bishop
- William Fraser (British India civil servant)
- William Fraser (historian), professor of Scottish history
- William Smith Fraser, American architect
- William Fraser (architect), Scottish architect
- William Mackenzie Fraser, New Zealand labourer, civil engineer and ethnological collector
- William Fraser, 1st Baron Strathalmond, Scottish businessman and chairman of the Anglo-Iranian Oil Company
- William Kerr Fraser, British civil servant and University of Glasgow vice-chancellor
- William Fraser, 3rd Baron Strathalmond, Scottish peer