Prince George Coliseum, Indoor sports arena in Prince George, Canada.

Prince George Coliseum is a 1958 indoor arena on Dominion Street, beside the Prince George Civic Centre. The building seats 2,112 including standing room and is the home rink of the Prince George Spruce Kings of the British Columbia Hockey League. The Prince George Cougars of the Western Hockey League also played here briefly while the CN Centre was under construction.

Built in 1958 as the Prince George Coliseum, the arena sits on Dominion Street beside the Prince George Civic Centre. It was the city's main hockey venue and briefly hosted the Prince George Cougars of the Western Hockey League while the CN Centre was under construction. A naming agreement with Rolling Mix Concreate ran from 2016 to 2022, and the name reverted to Prince George Coliseum after the Spruce Kings' second-round playoff exit. From the 2022-2023 BCHL season, Kopar Administration Ltd. holds the naming rights for four seasons.

The arena's name has changed with its sponsors: it was the Rolling Mix Concrete Arena from 2016 until the contract lapsed at the end of 2020, and became Kopar Memorial Arena in 2022 under a four-season deal with Kopar Administration Ltd. Fans still call it the Prince George Coliseum, its original 1958 name.

The arena sits on Dominion Street directly beside the Prince George Civic Centre, so the two are reached from the same downtown block. Seating totals 2,112 including standing room, and the building dates from 1958, so expect a compact older rink rather than a large modern concourse.

The building underwent multiple name changes, including Rolling Mix Concrete Arena and Kopar Memorial Arena, reflecting different sponsorship agreements throughout its operational history.