American Indoor Football is a professional indoor football league, one of the several regional professional indoor football leagues in North America. The AIFL began as a regional league with six franchises on the East Coast of the United States in 2005.
Commissioner: Nate Smith
First season: 2005
Most recent champion(s): West Michigan Ironmen (1st AIF title)
No. of teams: 5 (as of April 1, 2025)
Sport: Indoor football
