Jason Matthew Patrick Moran (22 September 1967 – 21 June 2003) was an Australian criminal from Melbourne, Victoria, and a member of the Moran crime family, notable for its involvement in the Melbourne gangland killings. He sported a 12 cm scar on the side of his face. In the drama series Underbelly Jason Moran is played by actor Les Hill.
Moran was the son of Lewis Moran and Judy Moran. Mark Moran was his half-brother. Moran attended Penleigh and Essendon Grammar School. He met his future wife, Trisha Kane, at 15 years of age. She is the daughter of Les Kane, a Melbourne Painter and Docker and reputed criminal who was murdered in his family home on 19 October 1978.
During the 1990s Moran emerged as one of Melbourne's main dealers in party drugs. During this time he had a team of up and coming western suburbs gangsters led by Bluey Watkins and Toofie Abudul running drugs for him.