Phop Phra (Thai: พบพระ, pronounced [pʰóp pʰráʔ]) is a district (amphoe) in the southwestern part of Tak province, western Thailand.

The area now Phop Phra was originally Tambon Chong Khaep of Mae Sot district.

Due to the large size of Mae Sot and problems with communist insurgents, the government created a separate administration for the area.

Effective 1 April 1977 the three tambon Phop Phra, Chong Khaep, and Khiri Rat formed a new minor district (king amphoe).

They were relocated from a camp in Mae Sot close to Thai-Myanmar border which risked being attacked by forces of the Democratic Karen Buddhist Army from Myanmar.

According to villagers, the plant can be used to produce "...clothing, fertilisers, animal feed, food supplements, drinks, cooking oil, flour, butter, beer, furniture, construction materials, packaging materials, auto parts, and bulletproof vests."