Rishivandiyam Assembly constituency
Rishivandiyam is a state assembly constituency in Kallakurichi district of Tamil Nadu, India. Its State Assembly Constituency number is 78. It comprises portions of Tirukkoyilur and Sankarapuram taluks. It is part of Kallakurichi Lok Sabha constituency for national elections to the Parliament of India. It is one of the 234 State Legislative Assembly Constituencies in Tamil Nadu.
Demographics
| Category | Data | Vanniyar | 32% |
| Mudaliar | 11 % | - | - |
| Konar | 09% | - | - |
| Kamma Naidu | 08% | - | - |
| Muslims | 07% | - | - |
| Christians | 05% | - | - |
| Chettiars | 02% | - | - |
| Others | 05% | - | - |
| Total Electorate | 2,40,469 | - | - |