Doi Phu Kha National Park (Thai: อุทยานแห่งชาติดอยภูคา) covers parts of 8 districts in the Luang Prabang Range, Nan Province, Northern Thailand and has rich natural resources.

The park is named after chomphu phu kha (Thai: ชมพูภูคา Bretschneidera sinensis), a tree with attractive pink flower bunches, which together with Caryota gigas and Acer wilsonii, are rare species of plant which in Thailand can be found only in this park.

The scenery of the sea of mist and the mountain range is the reward for the trekkers who can reach Phu Wae peak.

[3] Doi Phu Kha National Park is part of the Luang Prabang montane rain forests ecoregion.

[4] King Bhumibol Adulyadej has blamed the destruction of Thailand's forested areas on the greed of some state officials.