Harry Steven Durbano (December 12, 1951 – November 10, 2002) was a Canadian professional ice hockey player noted for his villainous behaviour on the ice and his larger-than-life persona off it.
Nicknamed the "Mental Case", he is the all-time leader in penalty minutes per game in the National Hockey League (NHL), with 1127 career PIMs over a mere 220 games played, for 5.12 PIMs per game.