William Whewell (1794–1866) was an English polymath and Master of Trinity College, Cambridge.
Whewell may also refer to:
People with the surname John Whewell (1887–1948), English cricketer Tim Whewell, British journalist
Other Mount Whewell, a 2,945 m peak in the Admiralty Mountains, Victoria Land, Australia Whewell (crater), a crater on the Moon to the west of the Mare Tranquillitatis Whewell equation, an equation relating to the tangential angle of a curve