Alistair Petrie (* 30. September 1970 in Catterick, North Yorkshire) ist ein britischer Schauspieler. ()
Alistair Petrie is an English actor. He has starred in The Bank Job (2010), Cloud Atlas (2012), Rush (2013) and Rogue One: A Star Wars Story (2016). Petrie has also starred in the Channel 4 television series Utopia, the BBC One television series' The Night Manager, Sherlock, and Undercover and as Mr. Groff in the Netflix original comedy-drama series Sex Education.