Krtolije
Krtolije is a village in the municipality of Tuzla, Tuzla Canton, Bosnia and Herzegovina.
Demographics
According to the 2013 census, its population was 39.| Ethnicity | Number | Percentage |
| Croats | 30 | 76.9% |
| Bosniaks | 1 | 2.6% |
| Serbs | 1 | 2.6% |
| other/undeclared | 7 | 17.9% |
| Total | 39 | 100% |