| Arakkonam |
A.K.Moorthy (PMK) |
S. Jagathrakshakan (DMK) |
- |
S. Jagathrakshakan (DMK) won |
| Arani |
Senji V Elumalai (ADMK) |
M.K. Vishnuprasad (Congress) |
- |
Vishnuprasad (Congress) won |
| Chennai Central |
Sam Paul (PMK) |
Thayanidhi Maran (DMK) |
- |
Thayanidhi Maran (DMK) won |
| Chennai North |
R Mohanraj (DMDK) |
Kalanidhi Veerasamy (DMK) |
- |
Kalanidhi Veerasamy (DMK) won |
| Chennai South |
J.Jayvarthan (ADMK) |
Thamizhachi Thangapandian (DMK) |
- |
Thamizhachi Thangapandian (DMK) won |
| Chidambaram(SC) |
P.Chandrasekar (ADMK) |
Thol Thirumalavan (VCK) |
- |
Thol Thirumalavan (VCK) won |
| Coimbatore |
CP Radhakrishnan |
P.R. Nadarajan (CPI) |
- |
P.R. Nadarajan (CPI) won |
| Cuddalore |
Govindasamy (PMK) |
T.R.V.S Sriramesh (DMK) |
- |
T.R.V.S Sriramesh (DMK) won |
| Dharmapuri |
Anbumani Ramadoss (PMK) |
S. Senthil Kumar (DMK) |
- |
S. Senthil Kumar (DMK) won |
| Dindigul |
Jothi Muthu (PMK) |
P. Velusamy (DMK) |
- |
P. Velusamy (DMK) leading |
| Erode |
G Manimaran (ADMK) |
A. Ganeshamurthi (MDMK) |
- |
A. Ganeshamurthi (MDMK) won |
| Kallakurichi |
L.K. Sudeesh (DMDK) |
Gowtham Sigamani (DMK) |
- |
Gowtham Sigamani (DMK) won |
| Kancheepuram(SC) |
Maragatham Kumaravel (ADMK) |
G.Selvam (DMK) |
- |
G.Selvam (DMK) won |
| Kanniyakumari |
Pon. Radhakrishnan (BJP) |
H. Vasanthakumar (Congress) |
- |
H. Vasanthakumar (Congress) won |
| Karur |
M.Thambidurai (ADMK) |
S. Jothimani (Congress) |
- |
S. Jothimani (Congress) won |
| Krishnagiri |
K.P.Munusamy (ADMK) |
A. Selvakumar (Congress) |
- |
A. Selvakumar (Congress) won |
| Madurai |
V.V.R.Raja Sathyan (ADMK) |
S. Venkatesh (CPI) |
- |
S. Venkatesh (CPI) won |
| Mayiladuthurai |
S.Asaimani (ADMK) |
S Ramalingam (DMK) |
- |
S Ramalingam (DMK) won |
| Nagapattinam(SC) |
Thazhai M Saravanan (ADMK) |
S. Ramalingam (DMK) |
- |
|
| Namakkal |
P.Kaliyappan (ADMK) |
A.K.B. Chinnaraj (DMK) |
- |
A.K.B. Chinnaraj (DMK) won |
| Nilgiris(SC) |
M.Thiagarajan (ADMK) |
A.Rasa (DMK) |
- |
A.Rasa (DMK) won |
| Perambalur |
S.N.Sivapathi (ADMK) |
T.R. Pachamuthu (IJK) |
- |
T.R. Pachamuthu (IJK) won |
| Pollachi |
C.Mahendran (ADMK) |
K. Sanmuga Sundharam (DMK) |
- |
K. Sanmuga Sundharam (DMK) won |
| Ramanathapuram |
Nayinar Nakenthiran (BJP) |
Navas Kani (IUML) |
- |
Navas Kani (IUML) won |
| Salem |
K.R.S.Saravanan (ADMK) |
S.R. Parthiban (DMK) |
- |
S.R. Parthiban (DMK) won |
| Sivaganga |
H Raja |
Kathi Chitambaram (Congress) |
- |
Kathi Chitambaram (Congress) won |
| Sriperumbudur |
A.Vaithiyalingam (Puthiya Needhi Katchi) |
T.R. Balu (DMK) |
- |
T.R. Balu (DMK) won |
| Tenkasi(SC) |
Krishnasamy (Puthiya Tamizhagam) |
Dhanush M Kumar (DMK) |
- |
Dhanush M Kumar (DMK) won |
| Thanjavur |
N.R.Nadarajan (Tamil Maanila Congress) |
SS Palanimanickam (DMK) |
- |
SS Palanimanickam (DMK) won |
| Theni |
P. Ravendranath (ADMK) |
EVKS. Ilankovan (Congress) |
- |
P. Ravendranath (ADMK) won |
| Thoothukkudi |
Tamilisai Soundrarajan (BJP) |
Kanimozhi Karunanidhi (DMK) |
- |
Kanimozhi Karunanidhi (DMK) won |
| Tiruchirappalli |
V elangovan (DMDK) |
Thirunavukarasar (Congress) |
- |
Thirunavukarasar (Congress) won |
| Tirunelveli |
P.H.Manoj Pandiyan (ADMK) |
S. Ghanathiraviyam (DMK) |
- |
S. Ghanathiraviyam (DMK) won |
| Tiruppur |
M.S.M.Anandan (ADMK) |
K. Suppurayan (CPI) |
- |
K. Suppurayan (CPI) won |
| Tiruvallur(SC) |
Venugopal (ADMK) |
K.Jayakumar (Congress) |
- |
K.Jayakumar (Congress) won |
| Tiruvannamalai |
S.S.Agri Krishnamoorthy (ADMK) |
C.N.Annadurai (DMK) |
- |
C.N.Annadurai (DMK) won |
| Vellore |
- |
- |
- |
|
| Viluppuram(SC) |
Ravanan (PMK) |
Ravikumar (VCK) |
- |
Ravikumar (VCK) won |
| Virudhunagar |
Azhagarsamy (DMDK) |
Manikam Tagore (Congress) |
- |
Manikam Tagore (Congress) won |
NDA 
UPA 
Others 
