Olympique de Marseille is a major professional football club from the city of Marseille in southern France. Founded in 1899, the club is commonly known by its initials OM and has a long history in domestic and European competition. The club’s traditional identity includes white and sky-blue colors, a stylized crest and the nicknames associated with the city: see the Occitan name Olimpic de Marselha and general references to the sport football.

Overview and identity

OM competes at the highest national level in Ligue 1 and represents one of France’s largest urban fan bases in France. The team plays home matches at the Stade Vélodrome, a ground that has been developed and modernized over decades to host domestic league fixtures and international tournaments. The club’s roots date back to its founding year, 1899, and it remains an important cultural institution in the port city of Marseille.

History and development

Throughout the 20th and 21st centuries OM evolved from a local sporting association into an internationally recognized club. Its most famous achievement is winning Europe’s top club competition: the European Cup, now the UEFA Champions League, which the club captured in 1993. That period also included intense scrutiny and off-field controversy that led to sanctions in the mid-1990s, shaping the club’s modern narrative and reforms in governance and sporting policy.

Honours and sporting record

  • French top-flight titles: 9 (Ligue 1 champions)
  • Coupe de France (French Cup): 10 victories
  • French League Cup: 2 victories
  • European Cup / Champions League: winners in 1993 (the club remains the only French winner)

These honours make OM one of France’s most successful clubs historically. Domestic success has come in waves, and the club continues to compete for league and cup honours while participating in European qualifiers in many seasons.

Supporters, rivalries and significance

Marseille’s supporters are notable for passionate matchday atmospheres, organized ultras, and dense local allegiance. The club’s principal contemporary rivalry is with Paris Saint-Germain, a fixture commonly billed as "Le Classique," reflecting broader regional and cultural competition. OM’s place in French football combines sporting achievement, civic identity and a high-profile fan culture that draws attention across Europe.