| Päijänne National Park | |
| Iucn Category: | II |
| Map: | Finland |
| Relief: | 1 |
| Location: | Päijänne Tavastia, Finland |
| Coordinates: | 61.3867°N 25.3933°W |
| Area Km2: | 14 |
| Established: | 1993 |
| Visitation Num: | 15000 |
| Visitation Year: | 2009[1] |
| Governing Body: | Metsähallitus |
Päijänne National Park (Finnish: Päijänteen kansallispuisto) is a national park in Finland, in the southern parts of Lake Päijänne. It consists of 50 unbuilt islands and parts of inhabited islands. The national park was established in 1993 and has an area of 14km2.