Pong Tam () is a tambon (subdistrict) of Chai Prakan District, in Chiang Mai Province, Thailand. In 2016 it had a population of 8,087 people.
Pong Tam was originally a subdistrict of Fang District. On 1 January 1988 it was one of four subdistricts split off from Fang to form Chai Prakan District.
The tambon is divided into eight administrative villages (mubans).
The subdistrict is covered by the subdistrict municipality (thesaban tambon) Chai Prakan (à ¹Âà ¸Âà ¸¨à ¸Âà ¸²à ¸¥à ¸Âà ¸³à ¸Âà ¸¥à ¹Âà ¸Âà ¸¢à ¸Âà ¸£à ¸²à ¸Âà ¸²à ¸£).