2004–05 Olympiacos F.C. season

The 2004–05 season was Olympiacos's 46th consecutive season in the Alpha Ethniki and their 79th year in existence. The club were played their 8th consecutive season in the UEFA Champions League. In the beginning of the summertime Olympiacos named Norwegian Trond Sollied coach.

First-team squad

 * Squad at end of season

Matches
All times at EET

Team kit