Antonivka is a village in Khmelnytskyi Raion, in Khmelnytskyi Oblast, Ukraine. Antonivka lies at 269 m above sea level. It has 130 inhabitants. The nearest city is Khmilnyk, 22 km to the northeast. Among the landmarks around are Medzhybizh Fortress (22 km), Jewish necropolis in Medzhybizh (23 km) and Letychiv Fortress (10.0 km).
Also written Антонівка.