William Whitfield

William Whitfield may refer to:


 * William Whitfield II (1715–1795), American Revolutionary War officer and planter
 * William Whitfield III (1743–1817), American Revolutionary War soldier and slave owner
 * William H. Whitfield (1804–1886), American sea captain and member of the Massachusetts House of Representatives
 * Sir William Whitfield (architect) (1920–2019), British architect & town planner