Puurijärvi-Isosuo National Park (Finnish: Puurijärven ja Isosuon kansallispuisto) is a national park in the Pirkanmaa and Satakunta regions of Finland. It was established in 1993 and covers 27 km (10 sq mi). The area consists mainly of large swamp areas and the Puurijärvi lake. Moreover, the alluvial shores of Kokemäenjoki are on almost natural state here.

See also

• List of national parks of Finland
• Protected areas of Finland