1976–77 Alpha Ethniki
The 1976–77 Alpha Ethniki was the 41st season of the highest football league in Greece. The season began on 3 October 1976 and ended on 27 June 1977. Panathinaikos won their 12th Greek title and their first one in five years.
The point system was: Win: 2 points - Draw: 1 point.
Teams
| Promoted from 1975–76 Beta Ethniki | Relegated from 1975–76 Alpha Ethniki |
| OFI Kavala | none |
League table
Top scorers
| Rank | Player | Club | Goals |
| 1 |  |oldAttendancesOlympiacos drew the highest average home attendance in the 1976–77 Alpha Ethniki. |