The 1990–91 Alpha Ethniki was the 55th season of the highest football league of Greece. The season began on 16 September 1990 and ended on 2 June 1991. Panathinaikos won their second consecutive and 16th Greek title.
The point system was: Win: 2... Wikipedia
Season: 1990–91
European Cup: Panathinaikos
Cup Winners' Cup: Athinaikos
Top goalscorer: Dimitris Saravakos; (23 goals)
UEFA Cup: AEK Athens; PAOK