Unaiyur Sub-Center
| Hospital Name | Unaiyur Sub-Center |
| Address | Health Sub Centre |
| Address Line2 | Karaikudi Road, Near Unaiyur Anganwadi |
| Location | Onaiyur |
| Phone No. | N. A. |
| Mobile No. | N. A. |
| Facility | SubCentre |
| State | Tamil Nadu |
| District | Pudukkottai |
| Taluka | Thirumayam |
| Block | Thirumayam |
| GPS Location | Latitude: 10.2186 |
| Longitude: 78.79 |
Unaiyur Sub-Center hospital is a SubCentre in Thirumayam. It is located in Pudukkottai district of Tamilnadu state. The GPS Location of this hospital is shown in the map below.