The ongoing military occupation of Ukraine's Kherson Oblast (Russian: Херсонская область, romanized: Khersonskaya oblast) by Russian forces began on 24 February 2022, when Russian forces invaded Ukraine from Crimea. It was administrated under a Russian-controlled military-civilian administration until 30 September 2022, when the Russian government declared it had annexed the territory. Since then it administers it as an internationally unrecognized federal subject of Russia.
Russia captured the city of Kherson on 1 March 2022. Kherson was the only regional capital that Russia has managed to capture in the invasion, though the cities of Donetsk and Luhansk had been controlled by Russian-backed separatists since 2014. Most of the rest of Kherson Oblast fell to Russian forces in the early months of the invasion.