Joel Murray (born April 17, 1963) is an American actor who is best known for his roles as Ray Litvak on the CBS sitcom Love & War from 1992 to 1995 and as Peter James "Pete" Cavanaugh on the ABC sitcom Dharma & Greg from 1997 to 2002. He is the younger brother of actors Bill Murray and Brian Doyle-Murray.

He voiced Don Carlton in the 2013 Disney/Pixar film Monsters University.