The Netherlands Football League Championship 1911–1912 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 GVC Wageningen 3-1 and 5–0.
New entrants Eerste Klasse East: Go Ahead ZAC
Eerste Klasse West: AFC Ajax
Divisions
Eerste Klasse East
Eerste Klasse West
Championship play-off
Sparta Rotterdam won the championship.
References RSSSF Netherlands Football League Championships 1898-1954 RSSSF Eerste Klasse Oost RSSSF Eerste Klasse West