| Year: | 2003 |
| Conference: | CHA |
| Gender: | Men's |
| Dates: | March 14–16, 2003 |
| Teams: | 6 |
| Finalarena: | Tri-City Arena |
| Finalcity: | Kearney, Nebraska |
| Champions: | Wayne State |
| Titlecount: | 3rd |
| Coach: | Bill Wilkinson |
| Coachcount: | 3rd |
| Mvp: | Marc St. Jean |
| Mvpteam: | Wayne State |
| Prevseason Year: | 2002 |
| Prevseason Link: | 2002 CHA Men's Ice Hockey Tournament |
| Nextseason Year: | 2004 |
| Nextseason Link: | 2004 CHA Men's Ice Hockey Tournament |
The 2003 CHA Men's Ice Hockey Tournament was played between March 14 and March 16, 2003 at Tri-City Arena in Kearney, Nebraska. By winning the tournament, Wayne State received College Hockey America's automatic bid to the 2003 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 16, 2003, with the winner receiving an automatic bid to the 2003 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)