| Official Name: | Isan |
| Native Name: | อิสาณ |
| Settlement Type: | Subdistrict municipality |
| Flag Size: | 100px |
| Seal Size: | 100px |
| Pushpin Map: | Thailand |
| Pushpin Label Position: | bottom |
| Pushpin Map Caption: | Location in Thailand |
| Coordinates: | 14.9942°N 103.1022°W |
| Subdivision Type: | Country |
| Subdivision Name: |  Thailand |
| Subdivision Type1: | Province |
| Subdivision Name1: | Buriram |
| Subdivision Type2: | District |
| Subdivision Name2: | Mueang Buriram |
| Subdivision Type3: | Tambon |
| Subdivision Name3: | Tambon Isan |
| Government Type: | Local government |
| Leader Title: | Mayor |
| Leader Name: | Suphot Sawatphutsa |
| Unit Pref: | Imperial |
| Area Total Km2: | 36.899 |
| Population As Of: | 2011 |
| Population Total: | 17,116 |
| Population Density Km2: | 463.86 |
| Timezone: | Thailand Standard Time |
| Utc Offset: | +7 |
| Elevation M: | 163 |
| Postal Code Type: | Postal code |
| Postal Code: | 31000 |
| Area Code: | 044 |
Isan is a subdistrict municipality (thesaban tambon) in Thailand, about 409 km north-east of Bangkok. The town covers the whole tambon Isan of Mueang Buriram district. The town is the main economic center of Buriram Province.