Novokonstiantyniv is a village in Khmelnytskyi Raion, in Khmelnytskyi Oblast, Ukraine. Novokonstiantyniv lies at 264 m above sea level. The nearest city is Khmilnyk, 18.7 km to the east. Among the landmarks around are Medzhybizh Fortress (24 km), Jewish necropolis in Medzhybizh (24 km) and Letychiv Fortress (13.5 km).
Also written Новокостянтинів.