The 2004 Women's Pan American Cup was the 2nd edition of the Women's Pan American Cup.

The tournament doubled as the qualifier to the 2006 World Cup to be held in Madrid, Spain.

The winner would qualify directly while the runner-up would have the chance to obtain one of five berths at the World Cup Qualifier in Rome, Italy.

Argentina won the tournament for the second consecutive time after defeating the United States 3–0 in the final, earning an automatic berth at the 2006 World Cup to defend their title obtained in 2002.

[1] Below are the 10 umpires appointed by the Pan American Hockey Federation:[2] All times are Atlantic Standard Time (UTC−04:00)