1970–71 Alpha Ethniki

The 1970–71 Alpha Ethniki was the 35th season of the highest football league of Greece. The season began on 20 September 1970 and ended on 13 June 1971. AEK Athens won their fifth Greek title and their first one in three years.

The point system was: Win: 3 points - Draw: 2 points - Loss: 1 point.