Zubchaty (Russian: Зубчатый) is an uninhabited island in Shelikhov Gulf of the northeastern Sea of Okhotsk.

[1] It lies on the eastern side of Penzhina Bay.

[2] It is within the Tigilsky District of Kamchatka Krai, in the Russian Far East.

American whaleships cruised for bowhead whales off the island from 1863 to 1889.

This Kamchatka Krai location article is a stub.