Vassall may refer to:
- Vassall (ward), a ward in the London Borough of Lambeth
- Vassall Tribunal, a public enquiry undertaken to investigate John Vassall's spying
People with the surname
edit- Elizabeth Vassall, later Baroness Holland
- John Vassall, British civil servant who spied for the Soviet Union
- John Vassall Jr. (1738-1797), American Loyalist who built the first iteration of the Vassall-Craigie-Longfellow House
- Lola N. Vassall (1906–2002), Jamaican-American physician
- Samuel Vassall (bapt. 1586–1667), English merchant and politician
- William Vassall (bapt. 1592–1657?), signatory to the Massachusetts Bay Charter