Khlong Lan National Park (Thai อุทยานแห่งชาติคลองลาน) is a 300 km2 (120 sq mi) national park in Thailand.

Khlong Lan National Park is situated in the Dawna Mountain Range.

This park lies in Khlong Lan and Mueang Kamphaeng Phet districts of Kamphaeng Phet Province, the Lower north of Thailand and occupies 187,500 rai ~ 300 square kilometres (120 sq mi).

[2] The park is rugged and hilly along the Dawna Range, and is covered by fertile forest.

Each mountain connects to Khun Khlong Lan, the highest peak at 1,439 metres (4,721 ft) above sea level.