Tyotkino (Russian: Тёткино) is an urban locality (an urban-type settlement) on the left bank of the Seym river in Glushkovsky District of Kursk Oblast, Russia.

[6] It is on a small salient of Russian territory, with the Russia–Ukraine border running on the north-west, south-west and south-east of the settlement.

Tyotkino was founded by natives of the present Poltava region, as well as servicemen from the Moscow state, primarily those who carried out border service.

During this time, 40 people were arrested and shot, 118 of Tyotkin's residents were transferred to Germany, and 12 supporters of the Soviet regime were publicly hanged.

On March 12, 2024, during the ongoing Russo-Ukrainian war, the Freedom of Russia Legion announced they were in control of the village after a cross border raid, when the Russian soldiers fled leaving their positions and military equipment.