| Official Name: | Plenishnik |
| Native Name: | Пленишник |
| Settlement Type: | Village |
| Pushpin Map: | Russia Vologda Oblast#Russia |
| Subdivision Type: | Country |
| Subdivision Name: | Russia |
| Subdivision Name1: | Vologda Oblast |
| Subdivision Name3: | Cherepovetsky District |
| Subdivision Type4: | Municipality |
| Utc Offset1: | +3:00 |
| Coordinates: | 58.7167°N 60°W[1] |
Plenishnik (Russian: Пленишник) is a rural locality (a village) in Yagnitskoye Rural Settlement, Cherepovetsky District, Vologda Oblast, Russia. The population was 125 as of 2002.[2] There are 8 streets.[3]
Plenishnik is located southwest of Cherepovets (the district's administrative centre) by road. Myshkino is the nearest rural locality.[4]