2005–06 Olympiacos F.C. season

The 2005–06 season was Olympiacos's 47th consecutive season in the Alpha Ethniki and their 80th year in existence. The club were played their 9th 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

Group stage
All times at CET