1985–86 Alpha Ethniki
The 1985–86 Alpha Ethniki was the 50th season of the highest football league of Greece. The season began on 7 September 1985 and ended on 27 April 1986. Panathinaikos won their 14th Greek title.
The point system was: Win: 2 points - Draw: 1 point.
Teams
| Promoted from 1984–85 Beta Ethniki | Relegated from 1984–85 Alpha Ethniki |
| PAS Giannina Panserraikos | Egaleo Pierikos |
League table
Top scorers
| Rank | Player | Club | Goals |
| 1 |  AttendancesPanathinaikos drew the highest average home attendance in the 1985–86 Alpha Ethniki. |