1930–31 Netherlands Football League Championship
The Netherlands Football League Championship 1930–1931 was contested by 50 teams participating in five divisions. The national champion would be determined by a play-off featuring the winners of the eastern, northern, southern and two western football divisions of the Netherlands. AFC Ajax won this year's championship by beating Feijenoord, PSV Eindhoven, Go Ahead and Velocitas 1897.New entrants
Eerste Klasse North:
Eerste Klasse South:
- Promoted from 2nd Division: De Valk
Eerste Klasse West-I:
Eerste Klasse West-II:
Eerste Klasse East
Eerste Klasse North
Eerste Klasse South
Eerste Klasse West-I
Eerste Klasse West-II