Garlick is the surname of the following people:
Gordon Garlick, English cricketer
Iestyn Garlick, Presenter on Welsh TV channel S4C
Jessica Garlick, British singer
Larry Garlick, American chief executive
Nicholas Garlick, English catholic priest and martyr
Raymond Garlick, English poet and editor
Scott Garlick, American soccer player
Sean Garlick, Australian rugby league footballer
Simon Garlick, Australian rules footballer