The ongoing military occupation of Ukraine's Zaporizhzhia Oblast (Ukrainian: Запорізька область, romanized: Zaporiz'ka oblast') began after Russian forces launched an invasion of mainland Ukraine out of Crimea on 24 February 2022. Russian-controlled parts of the oblast were administered by a Russian military-civilian administration until 30 September 2022, when they were illegally annexed to become an internationally unrecognized federal subject of Russia.
On 25 February, the city of Melitopol fell under Russian control, followed by Berdiansk the next day. Russian forces besieged the city of Enerhodar, home of the Zaporizhzhia Nuclear Power Plant, then captured it on 4 March. The oblast's capital city of Zaporizhzhia, however, remains under Ukrainian government control.