Piispajärvi is a medium-sized lake in the Oulujoki main catchment area in Kainuu region, in Finland.Piispajärvi in Järviwiki Web Service. Finnish Environment Institute. Retrieved 2014-03-18. There is also a village named Piispajärvi in the eastern shore of the lake. The Finnish National Road 5 cross the lake near the village.
See also List of lakes in Finland
References