Northern State of Indiana League

Northern State of Indiana League
ClassificationClass D (1909–1911)
SportMinor League Baseball
First season1909
CeasedJuly 29, 1911
PresidentCharles Klunk (1909)
Daniel Flanagan (1910)
Charles Halderman (1910)
Charles Klunk (1911)
No. of teams8
CountryUnited States of America
Most titles1
Bluffton Babes/Lafayette Maroons (1909)
Wabash Rockeries (1910)
Marion Boosters (1911)

The Northern State of Indiana League was a Class D level minor league baseball league that played from 1909 to 1911. The six–team Northern State of Indiana League consisted of teams based in Indiana.