- Source: 2004 NCAA Division I-AA football season
- 2004 NCAA Division I-AA football season
- NCAA Division I Football Championship
- 1980 NCAA Division I-AA football season
- 2003 NCAA Division I-AA football season
- 1978 NCAA Division I-AA football season
- NCAA Division I Football Championship Subdivision
- List of NCAA Division I FCS football programs
- List of NCAA Division I-AA/FCS football seasons
- 1984 NCAA Division I-AA football season
- 1982 NCAA Division I-AA football season
The 2004 NCAA Division I-AA football season, part of college football in the United States organized by the National Collegiate Athletic Association at the Division I-AA level, began on August 28, 2004, and concluded with the 2004 NCAA Division I-AA Football Championship Game on December 17, 2004, at Finley Stadium in Chattanooga, Tennessee. James Madison won their first I-AA championship, defeating Montana by a final score of 31−21.
Conference changes and new programs
Prior to the season, the Great West Conference was formed as a football-only conference for six unaffiliated teams from California, Colorado, North Dakota, South Dakota, and Utah. A seventh prospective member, St. Mary's (CA), dropped their football program before the start of the season.
I-AA team wins over I-A teams
September 4 – Florida Atlantic 35, Hawaii 28 OT
September 11 – Florida Atlantic 20, North Texas 13
September 11 – New Hampshire 35, Rutgers 24
September 18 – Florida Atlantic 27, Middle Tennessee 20
September 18 – Maine 9, Mississippi State 7
September 25 – Eastern Illinois 31, Eastern Michigan 28
Conference standings
Postseason
= NCAA Division I-AA playoff bracket
=* Denotes host institution