| Duration | Date of Polling | Date of Constitution | Date of Council of Ministers sworn in |
Date of Commencement of First Session |
Date of Dissolution |
|---|---|---|---|---|---|
| 2021- | 06-04-2021 | 03-05-2021 | 07-05-2021 | 11-05-2021 | |
| Chief Minister | Speaker | Leader of the House | Deputy Speaker | Leader of the Opposition | |
| Thiru. M.K. Stalin | Thiru. M. Appavu | Thiru Duraimurugan | Thiru K. Pitchandi | Thiru Edappadi K. Palaniswami | |
