Shawn 'The House of' Mayne (born June 5, 1980) is a former Canadian football defensive end in the Canadian Football League.
He was drafted by the Hamilton Tiger-Cats with the 18th overall pick in the 2006 CFL Draft.
He played college football at UConn.
He was acquired by Montreal through a trade with the Winnipeg Blue Bombers.
He was released by the Alouettes and re-signed with the Winnipeg Blue Bombers on February 15, 2011.He is currently the head coach for the Champlain Saint-Lambert Cavaliers football team.
His coaching career has also included the CCL Dynamiques, Vanier Cheetahs and the Concordia Stingers which are part of the CIS.