| Mashkovtsev | |
| Elevation M: | 503 |
| Location: | Kamchatka, Russia |
| Map: | Russia Kamchatka Krai |
| Coordinates: | 51.1°N 156.72°W |
| Type: | Stratovolcano |
| Last Eruption: | Unknown |
Mashkovtsev (Russian: Машковцев) is a small stratovolcano located in the southern part of the Kamchatka Peninsula, Russia. It is the southernmost holocene volcano of Kamchatka.