1972–73 Alpha Ethniki
| Season | 1972–73 |
|---|---|
| Champions | Olympiacos 18th Greek title |
| Relegated | Kalamata Atromitos Trikala Omonia |
| European Cup | Olympiacos |
| Cup Winners' Cup | PAOK |
| UEFA Cup | Panathinaikos Panachaiki |
| Matches played | 306 |
| Goals scored | 705 (2.3 per match) |
| Top goalscorer | Antonis Antoniadis (22 goals) |
← 1971–72 1973–74 → | |
The 1972–73 Alpha Ethniki was the 37th season of the highest football league of Greece. The season began on 17 September 1972 and ended on 3 June 1973. Olympiacos won their 18th Greek title and their first one in six years.
The point system was: Win: 3 points - Draw: 2 points - Loss: 1 point.