Valavanur | |
|---|---|
Selection grade town | |
  Valavanur Location in Tamil Nadu, India | |
| Coordinates: 11°55′N 79°35′E / 11.92°N 79.58°E | |
| Country |  India |
| State | Tamil Nadu |
| District | Viluppuram |
| Elevation | 76 m (249 ft) |
| Population (2021) | |
| • Total | 31,745 |
| Languages | |
| • Official | Tamil |
| Time zone | UTC+5:30 (IST) |
| PIN | 605108 |
| Telephone code | 91-4146 |
| Vehicle registration | TN 32 |
Valavanur is a panchayat town in Viluppuram district in the Indian state of Tamil Nadu. It is situated near to the Tamil Nadu–Puducherry border on NH 45A.