| R. Radhakrishnan | |
| Office: | Member of the Tamil Nadu Legislative Assembly |
| Term Start: | 12 May 2021 |
| Constituency: | Virudhachalam |
| Party: | Indian National Congress |
| Predecessor: | J. Karthikeyan |
| Successor: | V. T. Kalaiselvan |
R. Radhakrishnan is an Indian politician who is a Member of Legislative Assembly of Tamil Nadu. He was elected from Virudhachalam as an Indian National Congress candidate in 2021.[1] [2]