1945–46 Panhellenic Championship
The 1945–46 Panhellenic Championship was the 12th season of the highest football league of Greece and the first after the WW2. The clubs that participated were the champions from the three founding football associations of the HFF: Athens, Piraeus and Macedonia.
The championship was won by Aris for their 3rd title. Initially, with the completion of all 6 matches, Aris held the first place in the standings. But then the HFF accepted the objections of his opponents for illegal use of the player Siotis, awarding 2–0 in their favor, the last 3 of his 4 games, while at the same time zeroed the club of Thessaloniki for those games. For a few days, the ranking was formed with the declaration of the AEK as champion by the HFF and Aris bringing the issue to its general assembly. In the end, Aris was vindicated in the appeal and won the title. The point system was: Win: 3 points - Draw: 2 points - Loss: 1 point.
Qualification round
Athens Football Clubs Association
- The championship was interrupted when on 19 May 1946 without the completion of the 15th matchday, while the replay matches were also postponed. The HFF declared the champions of Athens, Piraeus and Macedonia the first clubs of the standings, in order to participate in the Panhellenic championship.
Final round
League table
Matches
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Top scorers
| Rank | Player | Club | Goals |
| 1 |  |old |