Interstate League
| Sport | Minor league baseball | 
|---|---|
| Founded | 1896 | 
| First season | 1896 | 
| Ceased | 1952 | 
| No. of teams | 63 | 
| Country | United States | 
| Most titles | Wilmington Blue Rocks (4) Lancaster Red Roses (4) | 
| Official website | None | 
The Interstate League was the name of five different American minor baseball leagues that played intermittently from 1896 through 1952.