Ushkovsky (Russian: Ушковский, formerly known as Plosky) is a large volcanic massif located in the central part of the Kamchatka Peninsula, Russia.

It is located at the northwestern end of the Klyuchevskaya Sopka volcano group.

These volcanoes are also set in a chain linked formation.

Krestovsky is a stratovolcano, Ushkovsky is a shield volcano.

This Kamchatka Krai location article is a stub.