| Official Name: | Kozlovka |
| Native Name: | Козловка |
| Settlement Type: | Village |
| Pushpin Map: | Russia Vologda Oblast#Russia |
| Subdivision Type: | Country |
| Subdivision Name: | Russia |
| Subdivision Name1: | Vologda Oblast |
| Subdivision Name3: | Nikolsky District |
| Subdivision Type4: | Municipality |
| Utc Offset1: | +3:00 |
| Coordinates: | 59.4167°N 79°W[1] |
Kozlovka (Russian: Козловка) is a rural locality (a village) in Krasnopolyanskoye Rural Settlement, Nikolsky District, Vologda Oblast, Russia. The population was 116 as of 2002.[2]
Kozlovka is located 15 km southeast of Nikolsk (the district's administrative centre) by road. Plaksino is the nearest rural locality.[3]