Janjina
| Janjina | |
|---|---|
| Municipality | |
| Općina Janjina | |
| Coordinates: 42°55′N 17°25′E / 42.917°N 17.417°E | |
| Country | Croatia | 
| County | Dubrovnik–Neretva | 
| Government | |
| • Municipal mayor | Vlatko Mratović (HDZ) | 
| Area | |
|  • Municipality | 30.1 km2 (11.6 sq mi) | 
| • Urban | 6.9 km2 (2.7 sq mi) | 
| Population  (2021) | |
|  • Municipality | 522 | 
| • Density | 17/km2 (45/sq mi) | 
| • Urban | 185 | 
| • Urban density | 27/km2 (69/sq mi) | 
| Time zone | UTC+1 (CET) | 
| • Summer (DST) | UTC+2 (CEST) | 
| Postal code | 20246 | 
| Area code | 020 | 
| Website | janjina | 
Janjina is a village and a municipality located in the center of the Pelješac peninsula, in the Dubrovnik-Neretva County, Croatia. The municipality was established in 1997; previously this area was part of the Ston municipality.