2001 National Indoor Football League season

The 2001 National Indoor Football League season was the first season of the National Indoor Football League. The league champions were the Mississippi Fire Dogs, who defeated the Wyoming Cavalry in Indoor Bowl I.

Standings

 * Green indicates clinched playoff berth
 * Purple indicates division champion
 * Grey indicates best league record

Playoffs
Round 1
 * Sioux Falls 40, Rapid City 25
 * Wyoming 48, Utah 20
 * Ohio Valley 53, Lake Charles 9
 * Mississippi 42, Johnstown 27

Semifinals
 * Wyoming 37, Sioux Falls 31
 * Mississippi 40, Ohio Valley 35

Indoor Bowl I
 * Mississippi 55, Wyoming 21