| Puurijärvi-Isosuo National Park | |
| Iucn Category: | II |
| Map: | Finland |
| Relief: | 1 |
| Location: | Finland |
| Coordinates: | 61.2492°N 22.5669°W |
| Area Km2: | 27 |
| Established: | 1993 |
| Visitation Num: | 11500 |
| Visitation Year: | 2009[1] |
| Governing Body: | Metsähallitus |
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 270NaN0. The area consists mainly of large swamp areas and the Puurijärvi lake. Moreover, the alluvial shores of Kokemäenjoki are on almost natural state here.