| Classification | Independent |
|---|---|
| Sport | Minor League Baseball |
| First season | 1887 |
| Ceased | 1910 |
| President | Unknown |
| No. of teams | 8 |
| Country |  United States |
| Most titles | 2 Leland Giants (1909, 1910) |
The Chicago City League was a minor league baseball league based in Chicago, Illinois. The Independent level league played with teams based entirely in Chicago. The league played in 1887, from 1890 to 1894 and 1909 to 1910 as a minor league. In the era of segregated baseball, the 1909 and 1910 leagues were integrated, with the Leland Giants joining as a member.