Mark Lee (born 1958) is an Australian theatre and film actor and director, and singer.
After his success in Gallipoli (1981) he spent some time as a musician, playing and singing as front man in popular Sydney bands like One Way Ticket and The Idle Poor, performed in company with his Conservatorium-trained, violin-playing younger brother, David.
He starred in the 1987 Australian television drama Vietnam (one of Nicole Kidman's early roles) and the 1988 gay cult film The Everlasting Secret Family.
In 2001, he starred in the one-man show The Time Machine, adapted by Frank Gauntlett from the novelette by H. G. Wells, and directed by Penny Young.
He also made a documentary Mountains to the Sea, about a couple of pub bands, and directed the play Unit 46 in 1999.