Alangulam, Tenkasi
| Alangulam | |
|---|---|
| Coordinates: 8°52′N 77°30′E / 8.87°N 77.5°E | |
| Country | India | 
| State | Tamil Nadu | 
| District | Tenkasi, Formerly Tirunelveli District | 
| Elevation | 127 m (417 ft) | 
| Population  (2011) | |
|  • Total | 20,948 | 
| Languages | |
| • Official | Tamil | 
| Time zone | UTC+5:30 (IST) | 
| PIN | 627851 | 
| Telephone code | +91-04633 | 
| Vehicle registration | TN 76 | 
| Sex ratio | 1000 :1040.5 ♂/♀ | 
| Literacy | 74.5% | 
| Lok Sabha constituency | Tirunelveli | 
| Vidhan Sabha constituency | Alangulam | 
| Website | www | 
Alangulam is a town in Tenkasi district, Tamil Nadu, India. It is a Special Grade Town Panchayat and the centre of the Alangulam Taluk in Tenkasi district.