| Official Name: | Ust-Alexeyevo |
| Native Name: | Усть-Алексеево |
| Settlement Type: | Selo |
| Pushpin Map: | Russia Vologda Oblast#Russia |
| Subdivision Type: | Country |
| Subdivision Name: | Russia |
| Subdivision Name1: | Vologda Oblast |
| Subdivision Name3: | Velikoustyugsky District |
| Subdivision Type4: | Municipality |
| Utc Offset1: | +3:00 |
| Coordinates: | 60.45°N 76°W[1] |
Ust-Alexeyevo (Russian: Усть-Алексеево) is a rural locality (a selo) and the administrative center of Ust-Alexeyevskoye Rural Settlement, Velikoustyugsky District, Vologda Oblast, Russia. The population was 1,147 as of 2002.[2] There are 19 streets.[3]
Ust-Alexeyevo is located 54 km southeast of Veliky Ustyug (the district's administrative centre) by road. Gorbishchevo is the nearest rural locality.[4]