Keelvalayamadevi (கீழ்வளையமாதேவி) — Tamil Nadu
| Name | Keelvalayamadevi |
| Local Name | கீழ்வளையமாதேவி |
| Villages | Valayamadevi Kilpathi |
| Type | Gram Panchayat |
| Intermediate Panchayat | Melbhuvanagiri |
| Block | Melbhuvanagiri |
| District Panchayat | Cuddalore |
| State Name | Tamil Nadu |
| LGD Code | 222769 |