The 1945 National Division was the eighth edition of the Turkish National Division. Fenerbahçe won their fourth title.
Participants
Beşiktaş - Istanbul Football League, 1st Fenerbahçe - Istanbul Football League, 2nd Galatasaray - Istanbul Football League, 3rd Beykoz 1908 - Istanbul Football League, 4th Uçaksavar - Ankara Football League, 2nd Ankara Demirspor - Ankara Football League, 3rd Altınordu - İzmir Football League, 1st Karşıyaka - İzmir Football League, 2nd
League standings
Results
References Erdoğan Arıpınar; Tevfik Ünsi Artun, Cem Atabeyoğlu, Nurhan Aydın, Ergun Hiçyılmaz, Haluk San, Orhan Vedat Sevinçli, Vala Somalı (June 1992). Türk Futbol Tarihi (1904-1991) vol. 1, Page(84), Türkiye Futbol Federasyonu Yayınları.