Roger Dunbrack (born October 8, 1975) is a personal trainer and retired Canadian Football player.
He spent his 10-year career playing defensive line for the Toronto Argonauts, the now defunct Ottawa Renegades and the Hamilton Tiger-Cats.
Dunbrack attended the University of Western Ontario where he and the Western Mustangs won the 30th Vanier Cup in 1994 by defeating the Saskatchewan Huskies 50–40 in overtime.
Dunbrack was named to the 1997 CIAU Football All-Canadian Team for the best football players in the CIS.