Earle is a surname, pronounced 'erl'. Notable people with the surname include:
Alfred Earle, British air marshal
Alice Morse Earle
Beverly M. Earle, American politician
William Moffat "Billy" Earle, American baseball player
Christine Earle
Edward Mead Earle (1894-1954) author, academic and military strategy specialist
Elias Earle
Eyvind Earle, American artist
Franklin Sumner Earle, biologist
George Howard Earle III, American politician
Giles Earle (musician), English collator of songs
Gordon Earle, Canadian politician
Guy Earle, English cricketer
Hobart Earle, Ukrainian conductor
Horatio Earle, American roads advocate
J. J. Earle, British scholar of Anglo-Saxon
Jack Earle, acromegalic American
Sir James Earle (1755–1817), eighteenth-century British surgeon, renowned for his skill in lithotomy
John Earle (bishop), English bishop
John Earle, Australian politician
John Milton Earle
Joseph H. Earle
Josephine Earle (1892–1929), American actress
Justin Townes Earle, American musician and son of Steve Earle
Mortimer Lamson Earle, American classical scholar
Ralph Earle (disambiguation), one of several people
Robbie Earle, British footballer
Ronnie Earle, American lawyer and politician
Stacey Earle, American musician and sister of Steve Earle
Steve Earle, American musician
Sylvia Earle, American oceanographer
Thomas Earle
William A. Earle, American philosopher
Wilton R. Earle (1902–1964), American cell biologist
Windom Earle, fictional character from Twin Peaks