Kankaanpää is a town and municipality of Finland. Kankaanpää was founded in 1865, became a township in 1967 and finally a town in 1972. It is located in the crossroads of Hämeenkangas and Pohjankangas ridges. It belongs to the region of Satakunta. Kankaanpää has a population of about 12,400 inhabitants, which make it the third largest municipality in the Satakunta region in terms of population, after the city of Pori and the town of Rauma. Pori is located 53 kilometres (33 mi) southwest of Kankaanpää.

Satakunta is a region of Finland, part of the former Western Finland Province. It borders the regions of Southwest Finland, Pirkanmaa, South Ostrobothnia and Ostrobothnia. The capital city of the region is Pori. The name of the region literally means hundred. The historical province of the same name was a larger area within Finland, covering modern Satakunta as well as much of Pirkanmaa.