Tim Prinsen (born March 1, 1971) is a former professional Canadian football offensive lineman who is currently the running backs coach for the Saskatchewan Roughriders of the Canadian Football League (CFL). He was drafted fourth overall by the Hamilton Tiger-Cats in the 1997 CFL Draft and played three seasons for the team, including a Grey Cup win in 1999. He then played for his hometown Eskimos for five seasons where he won his second championship in 2003. He played college football for the North Dakota Fighting Sioux.