| Kotlina | |
| Settlement | |
| Country | Croatia |
|---|---|
| County | Osijek-Baranja |
| Municipality | Kneževi Vinogradi |
| Population | 334 (2001) |
Kotlina is a settlement in the region of Baranja, Croatia. Administratively, it is located in the Kneževi Vinogradi municipality within the Osijek-Baranja County. Population is 334 people.