Kotlina (; ) is a settlement in the region of Baranja, Croatia. Administratively, it is located in the Kneževi Vinogradi municipality within the Osijek-Baranja County. The population is 334 people.
Ethnic groups (2001 census) Hungarians = 295 Croats = 26 Serbs = 3 others = 10
See also Reformed Church, Kotlina Osijek-Baranja county Baranja
References