Pyhäjärvi (disambiguation)
# Pyhäjärvi (disambiguation)

Pyhäjärvi is a common name of lakes in Finland. It may refer to

* Pyhäjärvi (Tampere region), in the Pirkanmaa Region
* Pyhäjärvi (Pyhäjärvi), in Pyhäjärvi municipality
* Pyhäjärvi (Satakunta), in Satakunta
* Pyhäjärvi (Karelia), in Karelia on the Finland–Russia border
* Pyhäjärvi (Kymenlaakso), in the northern Kymenlaakso
* Pyhäjärvi (Saarijärvi), in the Central Finland

Pyhäjärvi has also been the name of several municipalities of Finland:

* Pyhäjärvi, in Northern Bothnia
* Pyhäjärvi Ul, former municipality in Uusimaa, now part of Karkkila
* Otradnoye, Priozersky District, Leningrad Oblast, formerly the Finnish municipality of Pyhäjärvi Vpl., now in Leningrad Oblast, Russia
* Svyatozero, a lake and former municipality in the Republic of Karelia, was occupied by Finland 1941–44
