| Kovilur | |
| Other Name: | Covilur |
| Settlement Type: | town |
| Pushpin Map: | India Tamil Nadu |
| Pushpin Label Position: | right |
| Pushpin Map Caption: | Location in Tamil Nadu, India |
| Coordinates: | 12.59°N 79.52°W |
| Subdivision Type: | Country |
| Subdivision Name: |  India |
| Subdivision Type1: | State |
| Subdivision Name1: | Tamil Nadu |
| Subdivision Type2: | District |
| Subdivision Name2: | Tiruvannamalai |
| Leader Title: | Municipal chairman |
| Unit Pref: | Metric |
| Elevation M: | 99 |
| Population Density Km2: | auto |
| Demographics Type1: | Languages |
| Demographics1 Title1: | Official |
| Demographics1 Info1: | Tamil |
| Timezone1: | IST |
| Utc Offset1: | +5:30 |
| Postal Code Type: | PIN |
| Postal Code: | 604404 |
| Area Code Type: | Telephone code |
| Area Code: | 91(0)4182 |
| Registration Plate: | TN25 |
| Blank1 Name Sec1: | Lok Sabha constituency |
| Blank1 Info Sec1: | Arani |
| Blank2 Name Sec1: | Vidhan Sabha constituency |
| Blank2 Info Sec1: | Cheyyar |
Kovilur is a village in the Tiruvannamalai District near Cheyyar Town in the Tamil Nadu state of South India[1] and have a population of 5,123.
Kovilur is located at 12.5866°N 79.5215°E in the north eastern corner of Thiruvannamali district of Tamil Nadu. It is 100km (100miles) southwest of Chennai the state capital. Cheyyar and Vandavasi are the two towns which are closer to Kovilur, Cheyyar 8km (05miles) and Vandavasi 10km (10miles) away.
Kovilur has eleven streets.
The highlighting thing in Kovilur during Pongal is Mattu Pongal, i.e. the second day of Pongal. People assemble in a particular place with their bullcarts, bulls and also cows after going around (two times) the Perumal Temple. Then Lord Murugan and Lord Venkateswara are brought to that place and the awaiting peoples get Dharisanam, then go for the Events (Which is conducting by the Raising stars) and leave back to their houses. This total action takes only three hours.
The Sura Samhaaram Battle where the Suran was killed by Lord Murugan is re-enacted as a drama for six days. During those days in the evening between 7 and 8 pm some of villagers acted as Lord Muruga and Titan Suran then they fight each other, on the sixth day only titan Suran was killed and to enjoy that, people use some crackers. All the peoples assemble in a particular place around 6 pm and they play games—Kabadi for men and Gummi Paattu for women until Suraamharam starts (8 pm). On the seventh day in Eswaran temple lord Murugan's Thiru Kalyanam will take place. This marks the end of the festival.