2017–18 Olympique de Marseille season

The 2017–18 season was Olympique de Marseille's 68th professional season since its creation in 1899 and 22nd consecutive season in the top flight. The club participated in Ligue 1, Coupe de France, Coupe de la Ligue and the UEFA Europa League.

Summer
In:

Out:

Appearances and goals
! colspan=14 style=background:#dcdcdc; text-align:center| Goalkeepers

! colspan=14 style=background:#dcdcdc; text-align:center| Defenders

! colspan=14 style=background:#dcdcdc; text-align:center| Midfielders

! colspan=14 style=background:#dcdcdc; text-align:center| Forwards

! colspan=14 style=background:#dcdcdc; text-align:center| Players transferred out during the season