| Official Name: | Samoeng Tai |
| Native Name: | สะเมิงใต้ |
| Settlement Type: | Tambon |
| Subdivision Type: | Country |
| Subdivision Name: | Thailand |
| Subdivision Type2: | Province |
| Subdivision Name2: | Chiang Mai |
| Subdivision Type3: | Amphoe |
| Subdivision Name3: | Samoeng |
| Population As Of: | 2005 |
| Population Total: | 5366 |
| Timezone: | ICT |
| Utc Offset: | +7 |
Samoeng Tai (th|สะเมิงใต้) is a tambon (sub-district) of Samoeng District, in Chiang Mai Province, Thailand.[1] In 2005 it had a population of 5,366 people over 11 villages.