ADMINISTRATIVE SETUP
REVENUE DIVISIONS AND TALUKS
| Name of the Division | Taluks comprised in the Division | Total No. of firkas | Total No.of Revenue Villages | Total No.of Hamelet villages |
| Ramanathapuram | Ramanathapuram | 7 | 67 | 529 |
| Tiruvadanai | 7 | 98 | 635 | |
| Rameswaram | 1 | 2 | 31 | |
| Paramakudi | Paramakudi | 6 | 93 | 367 |
| Mudukulathur | 6 | 46 | 207 | |
| Kamuthi | 5 | 49 | 352 | |
| Kadaladi | 6 | 45 | 241 | |
| Total | 38 | 400 | 2362 | |
BLOCKS AND PANCHAYATS
| Block Name | No. of Panchayats | No. of Hamlets | |
| 1 | Tiruvadanai | 47 | 310 |
| 2 | R.S.Mangalam | 35 | 325 |
| 3 | Paramakkudi | 39 | 163 |
| 4 | Bogalur | 26 | 91 |
| 5 | Nainarkoil | 37 | 113 |
| 6 | Kamudi | 53 | 346 |
| 7 | Mudukulathur | 46 | 169 |
| 8 | Kadaladi | 60 | 285 |
| 9 | Ramanathapuram | 25 | 120 |
| 10 | Tiruppullani | 33 | 240 |
| 11 | Mandapam | 28 | 200 |
| Total | 429 | 2362 | |
|
Municipalities |
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| Number of Municipalities | 4 | |
| (Select any Municipality) | ||
| Paramakudi | Ramanathapuram | |
| Kilakarai | Rameswaram | |
|
Towns |
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| Number of Towns | 7 | |
| Abiramam | Kamudi | Thondi |
| Mandapam | Mudukulathur | R.S.Mangalam |
| Sayalkudi | ||