List of attendance figures at domestic professional sports leagues

The table below lists domestic professional sports leagues from around the world by total attendances for the last completed season for which data is available. The following points should be considered:

* Seating room only

The leagues are segregated between those which normally would play in an outdoor stadium as opposed to those leagues that use indoor arenas. Some outdoor league stadiums are equipped with either retractable or non-retractable roofs where weather conditions (such as rain or extreme heat/cold) would not allow a game to be played or watched effectively, comfortably or safely without such cover. The tables are sorted by average attendance.

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