| Official Name: | Puchnino |
| Native Name: | Пучнино |
| Settlement Type: | Village |
| Pushpin Map: | Russia Vologda Oblast#Russia |
| Subdivision Type: | Country |
| Subdivision Name: | Russia |
| Subdivision Name1: | Vologda Oblast |
| Subdivision Name3: | Chagodoshchensky District |
| Subdivision Type4: | Municipality |
| Utc Offset1: | +3:00 |
| Coordinates: | 59.15°N 87°W[1] |
Puchnino (Russian: Пучнино) is a rural locality (a village) in Pervomayskoye Rural Settlement, Chagodoshchensky District, Vologda Oblast, Russia. The population was 7 as of 2002.[2]
Puchnino is located west of Chagoda (the district's administrative centre) by road. Novaya is the nearest rural locality.[3]