Ivanjska, Bosanska Krupa
Ivanjska is a village in the municipality of Bosanska Krupa, Bosnia and Herzegovina.
Demographics
According to the 2013 census, its population was 309.| Ethnicity | Number | Percentage |
| Serbs | 291 | 94.2% |
| Bosniaks | 2 | 0.6% |
| other/undeclared | 16 | 5.2% |
| Total | 309 | 100% |