Waltrip is a surname. Notable people with the surname include:
Brian Waltrip, soccer player
Buffy Waltrip, wife of Michael Waltrip
Darrell Waltrip, NASCAR race car driver and older brother of Michael
Jason Waltrip, comic book creator and member of the Waltrip brothers
John Waltrip, comic book creator and member of the Waltrip brothers
Michael Waltrip, NASCAR race car driver and younger brother of Darrell