| Tournament: | 2004 Women's Hockey Champions Trophy |
| Country: | Argentina |
| City: | Rosario |
| Venues: | Jockey Club de Rosario |
| Teams: | 6 |
| Count: | 3 |
| Matches: | 18 |
| Goals: | 54 |
| Top Scorer: |  Alejandra Gulla |
| Top Scorer Goals: | 6 |
| Best Player: | Luciana Aymar |
| Previous Year: | 2003 |
| Previous Tournament: | 2003 Women's Hockey Champions Trophy |
| Next Year: | 2005 |
| Next Tournament: | 2005 Women's Hockey Champions Trophy |
The 2004 Women's Hockey Champions Trophy was the 12th edition of the Hockey Champions Trophy for women. It was held between 6–14 November 2004 in Rosario, Argentina.
The Netherlands won the tournament for the third time after defeating Germany 2–0 in the final.
The participating teams were determined by International Hockey Federation (FIH):
Head Coach: Sergio Vigil
Head Coach: David Bell
Head Coach: Kim Chang-back
Head Coach: Markus Weise
Head Coach: Marc Lammers
Head Coach: Ian Rutledge
Below are the 8 umpires appointed by the International Hockey Federation:
All times are Argentina Time
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