The Continental Cup 2003–04 was the seventh edition of the IIHF Continental Cup. The season started on September 26, 2003, and finished on January 11, 2004.
The tournament was won by HC Slovan Bratislava, who beat HK Gomel in the final.
(Novi Sad, Serbia and Montenegro)
*: KHL Zagreb was disqualified
Vålerenga, Herning Blue Fox, Keramin Minsk, EHC Black Wings Linz : bye