The 1999–2000 season was the 101st season in the existence of Olympique Lyonnais and the club's 11th consecutive season in the top flight of French football. They participated in the Ligue 1, the Coupe de France, the Coupe de la Ligue, the UEFA Champions League and the UEFA Cup.

First-team squad Squad at end of season

Left club during season

Competitions Overall record

Division 1

League table

Results summary

Results by round

Matches

Coupe de France

Coupe de la Ligue

UEFA Champions League

Third qualifying round

UEFA Cup

First round

Second round

Third round

References