Tilichiki (Russian: Тили́чики) is a rural locality (a selo) and the administrative center of Olyutorsky District of Koryak Okrug of Kamchatka Krai, Russia.

[6] Tilichiki was re-built after the quake, as it is the most important populated place for more than 1,000 kilometers (620 mi) of coast between Anadyr in the north and Ust-Kamchatsk in the south.

Tilichiki lies in the northeast of the Kamchatka Peninsula, west of the Olyutor Range, on the shores of the Skrytaya Harbor, separated by a narrow spit from the northern part of the Korfa Bay in the Bering Sea.

Korf and Tilichiki have a subarctic climate (Köppen Dfc) though owing to their maritime location the winters are not so severe as at the same latitude in interior Siberia.

Due to the cool ocean moderating winds from the interior, neither 30 °C (86 °F) nor −45 °C (−49 °F) have been measured, with the area having a much lower thermal oscillation than typical for the Russian Far East.