| Classification | Independent (188–1890, 1895, 1897) Class D (1902, 1911–1914) Class B (1926) Class C (1940–1941) |
|---|---|
| Sport | Minor League Baseball |
| First season | 1889 |
| Ceased | 1941 |
| President | M. H. Ford (1889) D. Z. Curtis (1889) Orlando F. Barnes (1890) Walter H. Mumby (1895, 1897) G.E. Morrison (1902) Emerson Dickerson (1911–1914) Thomas J. Halligan (1926, 1940–1941) |
| No. of teams | 22 |
| Country | United States of America |
| Most titles | 3 Manistee |
| Related competitions | Central League West Michigan League Michigan–Ontario League |
The Michigan State League was a minor league baseball league that operated in various seasons between 1889 and 1941. The league franchises were based exclusively in Michigan, with the league forming on six different occasions. Twenty two different cities hosted teams in the Michigan State league.