Pong (Thai: ปง, pronounced [pōŋ]) is a district (amphoe) of Phayao province in northern Thailand.

Neighboring districts are (from the east clockwise) Song Khwae, Tha Wang Pha, Mueang Nan of Nan province, Chiang Muan, Dok Khamtai, Chun and Chiang Kham of Phayao Province.

Doi Phu Nang National Park is in the district.

[1] Originally named Mueang Pong, the district was renamed Ban Muang (บ้านม่วง) in 1917.

The district is divided into seven sub-districts (tambon), which are further subdivided into 88 villages (muban).