Tangasseri
| Tangasseri Thangassery, Thangi | |
|---|---|
| Neighbourhood | |
| Tangasseri arch | |
| Nickname: Thangi | |
| Coordinates: 8°53′04″N 76°33′49″E / 8.884359°N 76.563631°E | |
| Country | India | 
| State | Kerala | 
| District | Kollam | 
| Government | |
| • Body | Kollam Municipal Corporation(KMC) | 
| Area | |
|  • Total | 0.4006 km2 (0.1547 sq mi) | 
| Languages | |
| • Official | Malayalam, English | 
| Time zone | UTC+5:30 (IST) | 
| PIN | 691007 | 
| Vehicle registration | KL-02 | 
| Lok Sabha constituency | Kollam | 
| Civic agency | Kollam Municipal Corporation | 
| Avg. summer temperature | 34 °C (93 °F) | 
| Avg. winter temperature | 22 °C (72 °F) | 
| Website | http://www.kollam.nic.in | 
Tangasseri or Thangassery (Thangi) is a heavily populated beach area on the shores of the Arabian Sea in Kollam city, Kerala, India.