| 2004 WNBA season | |
| League: | Women's National Basketball Association |
| Sport: | Basketball |
| Pixels: | 75px |
| Duration: | May 20 - October 12, 2004 |
| No Of Games: | 34 |
| No Of Teams: | 13 |
| Attendance: | 1,903,427 |
| Average Attendance: | 8,613 |
| Tv: | ABC, ESPN, Oxygen, NBATV |
| Draft: | 2004 WNBA Draft |
| Draft Link: | 2004 WNBA Draft |
| Top Pick: |  Diana Taurasi |
| Picked By: | Phoenix Mercury |
| Season: | Regular season |
| Mvp: | Lisa Leslie (Los Angeles) |
| Mvp Link: | Women's National Basketball Association Most Valuable Player Award |
| Playoffs: | Playoffs |
| Playoffs Link: | WNBA Playoffs |
| Conf1: | Eastern |
| Conf1 Link: | Eastern Conference (WNBA) |
| Conf1 Champ: | Connecticut Sun |
| Conf1 Runner-Up: | New York Liberty |
| Conf2: | Western |
| Conf2 Link: | Western Conference (WNBA) |
| Conf2 Champ: | Seattle Storm |
| Conf2 Runner-Up: | Sacramento Monarchs |
| Finals: | Finals |
| Finals Link: | WNBA Finals |
| Finals Champ: | Seattle Storm |
| Finals Runner-Up: | Connecticut Sun |
| Finals Mvp: | Betty Lennox (Seattle) |
| Finals Mvp Link: | WNBA Finals MVP Award |
| Seasonslist: | List of WNBA seasons |
| Seasonslistnames: | WNBA |
| Prevseason Link: | 2003 WNBA season |
| Prevseason Year: | 2003 |
| Nextseason Link: | 2005 WNBA season |
| Nextseason Year: | 2005 |
| Top Scorer Link: | WNBA Career Scoring |
| Top Pick Link: | List of first overall WNBA draft picks |
The 2004 WNBA Season was the Women's National Basketball Association's eighth season. The league had one fewer team than in 2003 as the Cleveland Rockers folded after the 2003 season. The season ended with the Seattle Storm winning their first WNBA Championship, as their head coach Anne Donovan became the first female coach to win a WNBA championship.
Eastern Conference
Western Conference
See main article: 2004 WNBA Playoffs.
See main article: 2004 WNBA Finals.
Michael Cooper, Karleen Thompson and Ryan Weisenberg