The Salawin National Park or Salween National Park(Thai: อุทยานแห่งชาติสาละวิน) is located in Mae Sariang and Sop Moei Districts in Mae Hong Son Province, northern Thailand, adjacent to its border with Burma.

[2] Much of the Thai part of the Salween River[3] is included in the 721 square kilometres (278 sq mi) park.

[6] This part of the Thanon Thong Chai Range is the origin to tributaries of the Salween, Yuam, Kong Kha, Mae Ngae and Han rivers.

[7] The climate of Salween National park is as follows: Summer is from March to May, Rainy season is from June to October and Winter is from November to February.

[5] In 1997, an illegal logging scandal, involving forestry and military officials, was uncovered at the park.