| Official Name: | Polushkino |
| Native Name: | Полушкино |
| Settlement Type: | Village |
| Pushpin Map: | Russia Vologda Oblast#Russia |
| Subdivision Type: | Country |
| Subdivision Name: | Russia |
| Subdivision Name1: | Vologda Oblast |
| Subdivision Name3: | Gryazovetsky District |
| Subdivision Type4: | Municipality |
| Utc Offset1: | +3:00 |
| Coordinates: | 59.0333°N 73°W[1] |
Polushkino (Russian: Полушкино) is a rural locality (a village) in Komyanskoye Rural Settlement, Gryazovetsky District, Vologda Oblast, Russia. The population was 13 as of 2002.[2]
Polushkino is located 46 km northeast of Gryazovets (the district's administrative centre) by road. Pritykino is the nearest rural locality.[3]