| Sinjajevina | |
| Other Name: | Сињајевина |
| Elevation M: | 2277 |
| Map: | Montenegro |
| Map Size: | 250 |
| Location: | Montenegro |
| Coordinates: | 42.9583°N 19.3333°W |
Sinjajevina ( Сињајевина, pronounced as /sǐɲajɛʋina/), also known as Sinjavina (pronounced as /sǐɲaːʋina/), is a mountain in northern Montenegro. The highest point of Sinjajevina is Jablanov vrh, which is 22770NaN0 high.
Mount Sinjajevina extends from southeast to northwest, between the town of Kolašin and the village of Njegovuđa, near Žabljak. The massif is 40 km long and 15 km wide.
Geologically, its composition is cretaceous limestone. The high mountain plain averages 16000NaN0 in elevation, with only a few higher peaks.
The highest peaks of Mount Sinjajevina are:
Mount Sinjajevina is home to two lakes, both in a process of natural extinction: