List of Sub Districts in Thanjavur
| ID | States/UTs | Districts | SubDistricts |
|---|---|---|---|
| 1 | Tamil Nadu | Thanjavur | Papanasam |
| 2 | Tamil Nadu | Thanjavur | Budalur |
| 3 | Tamil Nadu | Thanjavur | Thanjavur |
| 4 | Tamil Nadu | Thanjavur | Thiruvaiyaru |
| 5 | Tamil Nadu | Thanjavur | Thiruvidaimarudur |
| 6 | Tamil Nadu | Thanjavur | Pattukkottai |
| 7 | Tamil Nadu | Thanjavur | Orathanadu |
| 8 | Tamil Nadu | Thanjavur | Kumbakonam |
| 9 | Tamil Nadu | Thanjavur | Peravurani |