Kotlajići
Kotlajići is a hamlet in the municipality of Pljevlja, Montenegro.
Demographics
According to the 2003 census, the village had a population of 54 people.According to the 2011 census, its population was 18.
| Ethnicity | Number | Percentage |
| Serbs | 16 | 88.9% |
| other/undeclared | 2 | 11.1% |
| Total | 18 | 100% |