1981–82 Alpha Ethniki
The 1981–82 Alpha Ethniki was the 46th season of the highest football league of Greece. The season began on 6 September 1981 and ended on 30 May 1982. Olympiacos won their third consecutive and 23rd Greek title.
The point system was: Win: 2 points - Draw: 1 point.
Teams
| Promoted from 1980–81 Beta Ethniki | Relegated from 1980–81 Alpha Ethniki |
| Rodos Iraklis | Panachaiki Atromitos |
League table
Top scorers
| Rank | Player | Club | Goals |
| 1 |  AttendancesOlympiacos drew the highest average home attendance in the 1981–82 Alpha Ethniki. |