William Gage may refer to:

• William Gage (15th-century landowner) (1447–1497)
• Sir William Gage, 2nd Baronet (c. 1650–1727)
• Sir William Gage, 7th Baronet (1695–1744), MP for Seaford from 1727 until his death
• William Gage, 2nd Viscount Gage (1718–1791), equerry to the Prince of Wales and Member of Parliament
• William Hall Gage (1777–1864), Second Sea Lord and Admiral of the Fleet in the British Navy
• William James Gage (1849–1921), Canadian publisher and philanthropist
• William J. Gage (1891–1965), American architect, designed Beverly Hills City Hall
• Sir William Gage (judge) (1938–2023), UK Lord Justice of Appeal

• Sir William Gage Middle School, in Brampton, Ontario, Canada

Topics referred to by the same term

This 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.