2003–04 Danish Cup

The 2003-04 Danish Cup was won by Rungsted Ishockey.

Quarterfinals

 * Rungsted Ishockey - Herning Blue Fox 4-3, 6-5
 * Herlev Eagles - EfB Ishockey 4-3, 4-4
 * Fredrikshavn White Hawks - Odense Bulldogs 4-1, 1-2
 * AaB Aalborg - IK Vojens 7-4, 4-2

Semifinals

 * Fredrikshavn White Hawks - AaB Aalborg 5-4, 5-4
 * IK Herlev - Rungsted Ishockey 4-3, 3-6

Final

 * Rungsted Ishockey 4 - Fredrikshavn White Hawks 1