Wetherall is a surname, and may refer to:

• David Wetherall (born 1971), English footballer

• Frances Wetherall (born 1952), British sprint canoer

• Frederick Augustus Wetherall (1754–1842), British Army general

• George Augustus Wetherall (1788–1868), British Army general

• Grace Wetherall (born 2006), Jersey cricketer

• Harry Wetherall (1889–1979), British Army general

• Jack Wetherall (born 1950), Canadian actor