| Omulyovka | |
| Pushpin Map: | Russia Sakha Republic |
| Pushpin Map Caption: | Mouth location in Yakutia, Russia |
| Mouth Coordinates: | 65.1105°N 151.1747°W |
| Progression: | Yasachnaya→ |
| Subdivision Type1: | Country |
| Length: | 410km (260miles) |
| Basin Size: | 13500km2 |
The Omulyovka (Russian: Омулёвка) is a river in Magadan Oblast and Sakha Republic, Russia. It is a left tributary of the Yasachnaya. It is long, and has a drainage basin of .