The Pagsanjan Gorge National Park is a national park and tourist zone located in the province of Laguna in the Philippines, approximately 100 kilometres (62 mi) southeast of Manila.

It protects an area of 152.64 hectares (377.2 acres) around a series of gorges on the Bumbungan River which leads to Pagsanjan Falls.

65 by Governor-General William Cameron Forbes in 1913 reduced its size to 2,019.34 hectares (20,193,400 m2).

392 signed by President Manuel Luis Quezon, the reserve was reclassified and renamed to Pagsanjan Gorge National Park with its area further reduced to its present size.

[3] The national park was declared a tourist zone in 1976 with the administration and control transferred to the Philippine Tourism Authority.