True is a surname. Notable people with the surname include:
Alfred Charles True, American educator and agriculturist
Allen Tupper True, American artist
Andrea True, American pornographic actress and disco singer
Arnold E. True, American naval officer
Arthur L. True, AMerican politician
Charles Kittredge True, American clergyman
Clarence True, American architect
David True (born 1942), American painter,
Delbert Leroy True, American archaeologist
Everett True, British music journalist
Frederick W. True, American biologist
Katie True, American politician
Laurel True, American artist
Marion True, American curator
Rachel True, American actress
Ronald True, English murderer
Steve True, American sportscaster