| Official Name: | Novonikolayevka |
| Native Name: | Новониколаевка |
| Settlement Type: | Selo |
| Pushpin Map: | Russia Dagestan#Russia |
| Subdivision Type: | Country |
| Subdivision Name: | Russia |
| Subdivision Type1: | Region |
| Subdivision Name1: | Republic of Dagestan |
| Subdivision Type2: | County |
| Subdivision Type3: | District |
| Subdivision Name3: | Tarumovsky District |
| Subdivision Type4: | Municipality |
| Utc Offset1: | +3:00 |
| Coordinates: | 43.9833°N 87°W[1] |
Novonikolayevka (Russian: links=no|Новониколаевка) is a rural locality (a selo) in Ullubiyevsky Selsoviet, Tarumovsky District, Republic of Dagestan, Russia. Population: There are 8 streets.[2]
Novonikolayevka is located 20 km southeast of Tarumovka (the district's administrative centre) by road. Komsomolsky is the nearest rural locality.[3]