1977–78 Alpha Ethniki

Alpha Ethniki
Season1977–78
ChampionsAEK Athens
6th Greek title
RelegatedPierikos
Veria
European CupAEK Athens
Cup Winners' CupPAOK
UEFA CupPanathinaikos
Olympiacos
Matches played306
Goals scored733 (2.4 per match)
Top goalscorerThomas Mavros
(22 goals)

The 1977–78 Alpha Ethniki was the 42nd season of the highest football league of Greece. The season began on 11 September 1977 and ended on 28 May 1978. AEK Athens won their sixth Greek title and their first one in seven years.

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