'Estuary-Khayryuzovo') is a rural settlement located in Tigilsky District, Koryak Okrug, Kamchatka Krai, Russia.

It is located at the mouth of the Khayryuzovo River, which is its namesake.

Ust-Khayryuzovo is located on the western coast of the Kamchatka Peninsula, on the Sea of Okhotsk.

[8] The government is made up of the head (Aleksandr Aleksandrovich Torin), and the council of deputies.

[9] All elected official serve four year terms.