1999–2000 Olympiacos F.C. season

The 1999–00 season was Olympiacos's 41st consecutive season in the Alpha Ethniki and their 74th year in existence. The club were played their 3rd consecutive season in the UEFA Champions League. In the beginning of the summertime Olympiacos named Italian Alberto Bigon coach.

First-team squad

 * Squad at end of season

Group stage
All times at CET

Third round
All times at CET

Top scorer

 * 🇬🇷 Alexandros Alexandris: 15 goals

Team kit