Morriss (born May 13, 1951) is an American football coach and former player.
He is currently the offensive line coach at Lexington Christian Academy in Lexington, Kentucky.
Before joining Lexington Christian, he was a special assistant to the athletic director at Texas A&M University–Commerce, where he was also the head football coach from 2009 to 2012.
Morriss also served as the head football coach at the University of Kentucky for two seasons (2001–2002) and at Baylor University for five seasons (2003–2007).
He played college football at Texas Christian University (TCU) and spent 15 seasons as an offensive lineman in National Football League (NFL) with the Philadelphia Eagles (1973–1983) and the New England Patriots (1984–1987).
Morriss played in over 200 regular season games during his NFL career and started at center for the Eagles in Super Bowl XV.