William Beynon (disambiguation)

William Beynon (1888–1958) was a Canadian Tsimshian Nation chief and oral historian.

William Beynon may also refer to:

• Sir William Beynon (Indian Army officer) (1866–1955), British Indian Army general
• William Addison Beynon (1877–1968), Canadian politician and barrister
• Sir Granville Beynon (William John Granville Beynon, 1914–1996), British physicist