Chudniv is a city located in the Zhytomyr Raion of the Zhytomyr Oblast in Ukraine. It is situated in the northwestern part of the Dnieper Upland and lies above the Teteriv River.
The city serves as an administrative center, having previously functioned as the center of the former Chudniv Raion until 2020. As of recent data, the population of Chudniv is 5,357 residents.