Kolomyia, formerly known as Kolomea, is a city located on the Prut River in Ivano-Frankivsk Oblast (province), in western Ukraine. It serves as the administrative centre of Kolomyia Raion (district). The city rests approximately halfway between Ivano-Frankivsk and Chernivtsi, in the centre of the historical region of Pokuttya, with which it shares much of its history. Kolomyia hosts the administration of Kolomyia urban hromada, one of the hromadas of Ukraine. The population is 60,821.

The Prut is a 953 km (592 mi) long river in Eastern Europe. It is a left tributary of the Danube. Part of its course forms Romania's border with Moldova and Ukraine.