Aviyur Sub-Center
| Hospital Name | Aviyur Sub-Center |
| Address | Aviyur Hsc |
| Address Line2 | South St, Near River |
| Location | Aviyur |
| Phone No. | N. A. |
| Mobile No. | N. A. |
| Facility | SubCentre |
| State | Tamil Nadu |
| District | Villupuram |
| Taluka | Tirukkoyilur |
| Block | Thirukoilur |
| GPS Location | Latitude: 11.9495 |
| Longitude: 79.23 |
Aviyur Sub-Center hospital is a SubCentre in Thirukoilur. It is located in Villupuram district of Tamilnadu state. The GPS Location of this hospital is shown in the map below.