Wolf River Valley League was an Independent League that was based in Wisconsin
1927 Bolwer, Clintonville, Gresham, Leopolis, Marion, Shawano, Tigerton, Wittenburg
1928 Neopit enter the league and Leoplois left the league.
1929 No team enter or left the league.
1930 Not sure if this league played
1931 Not sure if this league played
1932 Clintonville, Marion, Neopit, Tigerton, Waupaca, Wittenburg
1933 Not sure if this league played
1934 Clintonville, Iola, Marion, Neopit, New London, Rosholt, Tigerton, Waupaca
1935 Appleton, De Pere, Green Bay, Kimberley, Little Chute, Menasha
1936 Clintonville and New London enter the league.
1937 Not sure if this league played
1938 Appleton, Grand Chute, Green Bay, Kaukauna, Little Chute, Menasha, Neenah, Oskhosh