Semenivka () is a rural settlement in Poltava Oblast (province) of Ukraine. It was formerly the administrative center of Semenivka Raion, but now administrated within Kremenchuk Raion. Population:
Semenivka was founded in the 16th century on the place of horse post station. It was named after Semen Rodzianko.
Until 26 January 2024, Semenivka was designated urban-type settlement. On this day, a new law entered into force which abolished this status, and Semenivka became a rural settlement.
Veselyi Podil railway station is located in Semenivka.