Valky is a city located in the Bohodukhiv Raion of the Kharkiv Oblast in Ukraine. Situated within the historic region of Sloboda Ukraine, the city lies on the banks of the river Mzha and borders the villages of Kostiv and Hontiv Yar.
The city serves as the administrative center for the Valky urban hromada, which is one of the recognized hromadas in Ukraine. As of current records, the population of Valky is 8,577 residents.