| Name | Chennai |
| Office head of government | |
| Mayor | |
| Image |  |
| Area (m²) | 176,000,000 |
| Date founded | 1639 |
| Elevation (m) | 8 |
| Country | India |
| Administrative division | Tamil Nadu |
| Continent | Asia |
| Latitude (°) | 13.0833330154 |
| Waterbody | |
| Longitude (°) | 80.2666702271 |
| Website | http://www.chennaicorporation.gov.in/ |
| Population (people) | 10,265,000 (2016) |
| Demonym | Chennaiite |