3M Arena at Mariucci is the home arena for the Minnesota Golden Gophers men's ice hockey team of the University of Minnesota. The arena is located on the Minneapolis campus and seats approximately 10,000 fans (9,600 in the main bowl plus club room and suite seating). The arena opened in 1993 and is named after John Mariucci, the longtime Gopher coach who is considered the "godfather of Minnesota hockey."

The ice sheet was Olympic sized (200 by 100 feet or 61 by 30 metres) from 1993 to 2023, when construction began on reducing the rink floor size.