| Official Name: | Kstovo |
| Native Name: | Кстово |
| Settlement Type: | Village |
| Pushpin Map: | Russia Vologda Oblast#Russia |
| Subdivision Type: | Country |
| Subdivision Name: | Russia |
| Subdivision Name1: | Vologda Oblast |
| Subdivision Name3: | Ustyuzhensky District |
| Subdivision Type4: | Municipality |
| Utc Offset1: | +3:00 |
| Coordinates: | 58.7167°N 83°W[1] |
Kstovo (Russian: Кстово) is a rural locality (a village) in Soshnevskoye Rural Settlement, Ustyuzhensky District, Vologda Oblast, Russia. The population was 26 as of 2002.[2]
Kstovo is located southeast of Ustyuzhna (the district's administrative centre) by road. Slavynevo is the nearest rural locality.[3]