Denny Walter Felsner (born April 29 1970 in Warren, Michigan) is a retired American professional ice hockey right winger. He is the brother of hockey player, Brian Felsner. He played for the University of Michigan from 1988 to 1992 and was chosen 55th overall by the St. Louis Blues in the 1989 NHL Entry Draft. Felsner turned pro in 1991-92 after the end of the university's schedule and played 4 games for the Blues.