2003–04 USHL season

2003-04 USHL season
LeagueUnited States Hockey League
SportIce hockey
DurationSeptember 28, 2003 – May 5, 2004
Number of games60
Number of teams12
Anderson Cup Champions
Season championsTri-City Storm
Clark Cup Champions
ChampionsWaterloo Black Hawks

The 2003–04 USHL season is the 25th season of the United States Hockey League as an all-junior league. The regular season began on September 26, 2003, and concluded on March 28, 2004, with the regular season champion winning the Anderson Cup. The 2003–04 season was the first for the Danville Wings after transferring from the North American Hockey League and the only season for the St. Louis Heartland Eagles after moving from Topeka, Kansas. At the conclusion of the season, St. Louis voluntarily suspended operations and officially folded a year later.

The Clark Cup playoffs features the top four teams from each division competing for the league title.