2004 NAIA Division I women's basketball tournament

The 2004 NAIA Division I women's basketball tournament was the tournament held by the NAIA to determine the national champion of women's college basketball among its Division I members in the United States and Canada for the 2003–04 basketball season.

In a rematch of the 2003 final, defending champions Southern Nazarene defeated Oklahoma City in the championship game, 77–61, to claim the Crimson Storm's seventh NAIA national title.

The tournament was played at the Oman Arena in Jackson, Tennessee.

Qualification
The tournament field remained fixed at thirty-two teams, which were sorted into one of four quadrants and seeded from 1 to 8 within each quadrant.

The tournament continued to utilize a simple single-elimination format.