Dunayivtsi is a city located in the Kamianets-Podilskyi Raion of the Khmelnytskyi Oblast in Ukraine. It is situated on the river Ternavka and lies approximately 68 km from the city of Khmelnytskyi.
The city serves as the administrative center for the Dunayivtsi urban hromada. Its industrial infrastructure includes a reinforcement plant, repair and engineering works, and a butter-processing plant. Additionally, Dunayivtsi houses a control center for the State Space Agency of Ukraine. As of 2024, the city has a population of 15,078.