List of indoor arenas by capacity

The following is a list of arenas ordered by seating capacity, which is the maximum number of seated spectators the arena can accommodate for a sports event. Only the capacity for indoor sports, such as basketball, ice hockey, and volleyball, are included. Currently all arenas with a capacity of 15,000 or more are included. Venues are only included if they are designed primarily for sports traditionally held indoors. Venues built for field sports that also host indoor events are not included. Such venues include, but are not limited to:

List of indoor arenas by capacity

The following is a list of arenas ordered by seating capacity, which is the maximum number of seated spectators the arena can accommodate for a sports event. Only the capacity for indoor sports, such as basketball, ice hockey, and volleyball, are included. Currently all arenas with a capacity of 15,000 or more are included. Venues are only included if they are designed primarily for sports traditionally held indoors. Venues built for field sports that also host indoor events are not included. Such venues include, but are not limited to: