Steven Ross Purcell (born July 30, 1961) is an American cartoonist, animator, game designer, and voice actor. He is the creator of the media franchise Sam & Max and received an Eisner Award in 2007 for working on the show. The series has expanded to an animated television series and several video games.

A graduate of the California College of Arts and Craft in San Francisco, Purcell began his career creating comic strips for the college newsletter. He performed freelance work for Marvel Comics and Fishwrap Productions before publishing his first Sam & Max comic in 1987. He was hired by LucasArts as an artist and animator in 1988 and worked on several LucasArts adventure games, including the first two Monkey Island games, Indiana Jones and the Last Crusade and Sam & Max Hit the Road.