1912–13 Netherlands Football League Championship
The Netherlands Football League Championship 1912–1913 was contested by eighteen teams participating in two divisions. The national champion would be determined by a play-off featuring the winners of the eastern and western football division of the Netherlands. Sparta Rotterdam won this year's championship by beating Vitesse Arnhem 2-1 and 2-1.Eerste Klasse East:
Eerste Klasse West
won the championship.