| Year: | 2004 |
| Conference: | CHA |
| Gender: | Men's |
| Dates: | March 12–14, 2004 |
| Teams: | 6 |
| Finalarena: | Tri-City Arena |
| Finalcity: | Kearney, Nebraska |
| Champions: | Niagara |
| Titlecount: | 2nd |
| Coach: | Dave Burkholder |
| Coachcount: | 1st |
| Mvp: | Jeff Van Nynatten |
| Mvpteam: | Niagara |
| Prevseason Year: | 2003 |
| Prevseason Link: | 2003 CHA Men's Ice Hockey Tournament |
| Nextseason Year: | 2005 |
| Nextseason Link: | 2005 CHA Men's Ice Hockey Tournament |
The 2004 CHA Men's Ice Hockey Tournament was played between March 12 and March 14, 2004 at Tri-City Arena in Kearney, Nebraska. By winning the tournament, Niagara received College Hockey America's automatic bid to the 2004 NCAA Division I Men's Ice Hockey Tournament.
The tournament featured six teams. The top two teams from the regular season received byes to the semifinals where they played the winners from the quarterfinal games. The two semifinal winners met in the championship game on March 14, 2004, with the winner receiving an automatic bid to the 2004 NCAA Division I Men's Ice Hockey Tournament.
Note: GP = Games played; W = Wins; L = Losses; T = Ties; PTS = Points; GF = Goals For; GA = Goals Against
Note: * denotes overtime period(s)