| Teupah Barat | |
| Settlement Type: | Kecamatan |
| Pushpin Map: | Indonesia Sumatra |
| Pushpin Label Position: | right |
| Subdivision Type: | Country |
| Subdivision Name: | Indonesia |
| Subdivision Type1: | Province |
| Subdivision Name1: | Aceh |
| Subdivision Type2: | Regency |
| Subdivision Name2: | Simeulue |
| Area Total Km2: | 146.73 |
| Population As Of: | mid 2023 estimate |
| Population Footnotes: | [1] |
| Population Total: | 8378 |
| Population Density Km2: | auto |
| Timezone: | WIB |
| Utc Offset: | +7 |
| Coordinates: | 2.4756°N 96.2103°W |
Teupah Barat is a district of the Simeulue Regency on Simeulue island in the Indonesian province of Aceh. As at mid 2023 it had an officially estimated population of 8,378.[2]
Teupah Barat is divided administratively into 18 desa / kelurahan: