| Competition: | Alpha Ethniki |
| Season: | 1997–98 |
| Winners: | Olympiacos 27th Greek title |
| Relegated: | Panachaiki Kalamata Athinaikos |
| Continentalcup1: | Champions League |
| Continentalcup1 Qualifiers: | Olympiacos Panathinaikos |
| Continentalcup2: | UEFA Cup |
| Continentalcup2 Qualifiers: | AEK Athens PAOK |
| Continentalcup3: | Cup Winners' Cup |
| Continentalcup3 Qualifiers: | Panionios |
| Continentalcup4: | Intertoto Cup |
| Continentalcup4 Qualifiers: | Iraklis |
| League Topscorer: | Krzysztof Warzycha (32 goals) |
| Matches: | 306 |
| Total Goals: | 843 |
| Prevseason: | 1996–97 |
| Nextseason: | 1998–99 |
The 1997–98 Alpha Ethniki was the 62nd season of the highest football league of Greece. The season began on 30 August 1997 and ended on 18 May 1998. Olympiacos won their second consecutive and 27th Greek title.
| Rank | Player | Club | Goals |
|---|---|---|---|
| 1 |  Krzysztof Warzycha | Panathinaikos | 32 |
| 2 | Ilija Ivić | Olympiacos | 26 |
| 3 | Georgios Georgiadis | Panathinaikos | 21 |
| 4 | Demis Nikolaidis | AEK Athens | 19 |
| 5 | Kostas Frantzeskos | PAOK | 17 |
| 6 | Alexis Alexandris | Olympiacos | 14 |
| Craig Brewster | Ionikos | ||
| 8 | Predrag Đorđević | Olympiacos | 12 |
 Luciano de Souza | Skoda Xanthi | ||
| 10 |  Paul Cominges | PAOK | 11 |
 Roland Zajmi | Proodeftiki | ||
 Michalis Konstantinou | Iraklis | ||
| Sakis Almanidis | Proodeftiki |
Annual awards were announced on 15 December 1998.[1]
| Award | Winner | Club | |
|---|---|---|---|
| Greek Player of the Season | Demis Nikolaidis | AEK Athens | |
| Foreign Player of the Season | Krzysztof Warzycha | Panathinaikos | |
| Young Player of the Season | Giorgos Karagounis Pantelis Konstantinidis Paraskevas Antzas | Apollon Athens Apollon Athens Skoda Xanthi | |
| Goalkeeper of the Season | Ilias Atmatsidis | AEK Athens | |
| Golden Boot | Krzysztof Warzycha | Panathinaikos | |
| Manager of the Season |  Dušan Bajević | Olympiacos |