Vinnytsia () is a city on the banks of the Southern Bug, the administrative center of the Vinnytsia Oblast in Ukraine. Vinnytsia is an important historical center of eastern Podillya, a historical part of Ukraine. As of January 1, 2021, the population was 370,600 people. The city's history begins in the Middle Ages. It was founded in 1363 and for a long time remained under Polish and Russian control.