Ivaň is a village in Prostějov District, in the Olomouc Region, Czechia. Ivaň lies at 208 m above sea level. It has 465 inhabitants (2024). The nearest city is Prostějov, 11.4 km to the west. Among the landmarks around are Kroměříž Castle (17.2 km), Holy Trinity Column (18.9 km) and Saint Wenceslas Cathedral (19.3 km). Among the natural features are Mladeč Caves (36 km) and Býčí skála Cave (42 km).