Spencer Locke (born September 20, 1991) is an American actress who is best known for her role as K-Mart in the Resident Evil films.

She played Candida on the Disney Channel sitcom Phil of the Future, Jennifer 2 on the Nickelodeon show Big Time Rush. She also played Kayla in the episode "Mad Hot Cotillion" of the Disney Channel teen sitcom That's So Raven.