| S.No | Constituency | 2021 Party | 2021 Candidate | 2026 Party | 2026 Candidate |
|---|---|---|---|---|---|
| 1 | Alangulam | AIADMK | Paul Manoj Pandian | DMK | Paul Manoj Pandian |
| 2 | Arakkonam | AIADMK | S.Ravi | TVK | V. Gandhiraj |
| 3 | Avanashi | AIADMK | Dhanapal, P | TVK | Kamali.S |
| 4 | Bhavanisagar | AIADMK | A.Bannari | TVK | V.P.Tamilselvi |
| 5 | Bodinayakanur | AIADMK | O.Panneerselvam | DMK | Panneerselvam.O |
| 6 | Chidambaram | AIADMK | K.A. Pandian | DMK | Thamimun Ansari. M |
| 7 | Coimbatore (North) | AIADMK | Amman K.Arjunan | TVK | V. Sampathkumar |
| 8 | Dindigul | AIADMK | Sreenivasan.C | DMK | Senthilkumar. I.P |
| 9 | Gobichettipalayam | AIADMK | Sengottaiyan K.A | TVK | Sengottaiyan.K.A |
| 10 | Gudalur | AIADMK | Pon.Jayaseelan | DMK | Dhravidamani.M |
| 11 | Kadayanallur | AIADMK | C.Krishnamurali | DMK | Rajendran. T. M |
| 12 | Kallakurichi | AIADMK | Senthilkumar.M | TVK | Arul Vignesh C |
| 13 | Kavundampalayam | AIADMK | G.Arunkumar | TVK | Kanimozhi Santhosh |
| 14 | Kilvaithinankuppam | AIADMK | M.Jagan Moorthy | TVK | Thenral Kumar. E |
| 15 | Kinathukadavu | AIADMK | Damodaran.S | TVK | Vignesh K |
| 16 | Kovilpatti | AIADMK | Kadambur Raju | DMK | Karunanithi.K |
| 17 | Krishnagiri | AIADMK | Ashokkumar.K | TVK | Mukundhan.P |
| 18 | Kumarapalayam | AIADMK | Thangamani.P | TVK | C.Vijayalakshmi |
| 19 | Madathukulam | AIADMK | C Mahendran | DMK | R Jayaramakrishnan |
| 20 | Madurai West | AIADMK | Raju. K | TVK | Thangapandi Sr |
| 21 | Melur | AIADMK | Periyapullan @ Selvam P. | INC | P.Viswanathan |
| 22 | Mettuppalayam | AIADMK | Selvaraj A K | TVK | Sunilanand |
| 23 | Nilakkottai | AIADMK | S.Thenmozhi | TVK | Ayyanar.R |
| 24 | Orathanadu | AIADMK | Vaithilingam, R. | DMK | R. Vaithilingam |
| 25 | Palladam | AIADMK | Anandan M S M | TVK | K.Ramkumar |
| 26 | Pollachi | AIADMK | Pollachi V. Jayaraman | DMK | K. Nithyanandhan |
| 27 | Polur | AIADMK | Agri Krishnamurthy. S S | TVK | Abishek. R |
| 28 | Salem (South) | AIADMK | E.Balasubramanian | TVK | Vijay Tamilan Parthiban. A |
| 29 | Singanallur | AIADMK | Jayaram, K.R | TVK | K.S.Sri Giri Prasath |
| 30 | Sivaganga | AIADMK | Pr. Senthilnathan | TVK | Kulanthai Rani A |
| 31 | Srivilliputhur | AIADMK | Manraj, E.M. | TVK | Karthik.A |
| 32 | Sulur | AIADMK | Kandasamy V.P. | TVK | Nm.Sukumar |
| 33 | Thirumangalam | AIADMK | Udhayakumar R B | DMK | Manimaran.M |
| 34 | Thiruparankundram | AIADMK | Rajanchellappa, V.V. | TVK | Nirmalkumar. R. |
| 35 | Tindivanam | AIADMK | Arjunan P | VCK | Vanni Arasu |
| 36 | Tiruppur (North) | AIADMK | Vijeyakumar.K.N | TVK | V.Sathyabama |
| 37 | Udumalaipettai | AIADMK | Radhakrishnan,K. | DMK | Jayakumar M. |
| 38 | Usilampatti | AIADMK | Ayyappan P | TVK | Vijay. M |
| 39 | Uthangarai | AIADMK | T.M.Tamilselvam | TVK | N Elaiyaraja |
| 40 | Valparai | AIADMK | Amulkandasami T K | DMK | Kutty (Alias) Sudhakar. A |
| 41 | Vaniyambadi | AIADMK | G.Sendhil Kumar | IMUL | Syed Farooq Basha Ssb |
| 42 | Vanur | AIADMK | Chakrapani M | DMK | Gowtham D |
| 43 | Veerapandi | AIADMK | Rajamuthu, M. | TVK | Palanivel. M.S |
| 44 | Veppanahalli | AIADMK | K.P.Munusamy | DMK | Srinivasan.P.S |