2003–04 Colorado Avalanche season

The 2003–04 Colorado Avalanche season was the Avalanche's ninth season. For the first time since moving to Colorado, the Avalanche did not win their division. They defeated the Dallas Stars in the Quarterfinal round, but lost in the Semifinal round to the San Jose Sharks.

Regular season

 * Legend:
 * Legend:

Playoffs

 * Legend:
 * Legend:

Scoring

 * Position abbreviations: C = Center; D = Defense; G = Goaltender; LW = Left wing; RW = Right wing
 * † = Joined team via a transaction (e.g., trade, waivers, signing) during the season. Stats reflect time with the Avalanche only.
 * ‡ = Left team via a transaction (e.g., trade, waivers, release) during the season. Stats reflect time with the Avalanche only.

Transactions
The Avalanche were involved in the following transactions from June 10, 2003, the day after the deciding game of the 2003 Stanley Cup Finals, through June 7, 2004, the day of the deciding game of the 2004 Stanley Cup Finals.

Draft picks
Colorado's draft picks at the 2003 NHL Entry Draft held at the Gaylord Entertainment Center in Nashville, Tennessee.