| Official Name: | Sop Pong |
| Native Name: | สบป่อง |
| Settlement Type: | Subdistrict |
| Subdivision Type: | Country |
| Subdivision Name: | Thailand |
| Subdivision Type2: | Province |
| Subdivision Name2: | Mae Hong Son |
| Subdivision Type3: | District |
| Subdivision Name3: | Pang Mapha District |
| Population As Of: | 2005 |
| Population Total: | 7398 |
| Timezone: | ICT |
| Utc Offset: | +7 |
Sop Pong, sometimes mistakenly spelled "Sappong",[1] (Thai: สบป่อง) is a village and tambon (sub-district) of Pang Mapha District, in Mae Hong Son Province, Thailand. It had a population of 7,398 in 2005. The tambon contains eight villages.
Sop Pong has two Buddhist temples, at either end of the village, including a forest monk temple, called Wat Ming Muang. It also has a Christian church, a Chinese temple, and a Haw Chinese Muslim mosque in old Sop Pong.
The Lang River runs through the town, and passes through Tham Lot Cave. Sop Pong has many other caves, with some prehistoric items. In 2015, The Man With The Iron Fists 2, released in April, had a mine scene filmed in Tham Lot Cave.