Panionios G.S.S. Football Club, but more commonly known as Panionios F.C. or simply Panionios, is a Greek association football club based in Nea Smyrni, Athens. Part of Panionios G.S.S., Panionios F.C. is the oldest Greek football club.
In the wake of the Greco-Turkish War and the population exchange between Greece and Turkey, the multi-sport club Panionios G.S.S. was transferred to Athens. They have won two Greek Cups, while they were runners-up in the Greek Championship during the 1950–51 and 1970–71 seasons. They have won also the 1971 Balkans Cup and reached the quarter-finals of the UEFA Cup Winners' Cup in 1998–99 season.
The team currently competes in the Super League Greece. They play their home games in Nea Smyrni Stadium with a capacity of 11,700 seats.
Nea Smyrni Stadium