Seat data is not available for this selection.
| Sno. | Constituency | Type | State | Winning Candidate | Party | Electors | Votes | Turnout | Margin | Margin% | Year |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 348-Chennai South | GEN | Tamil Nadu | Venkataraman R. | Indian National Congress | 818878 | 480835 | 58.70% | 14829 | 3.10% | 1977 |
| 2 | 350-Sriperumbudur | SC | Tamil Nadu | Jaganathan S. | All India Anna Dravida Munnetra Kazhagam | 695900 | 462475 | 66.50% | 45932 | 9.90% | 1977 |
| 3 | 352-Arakkonam | GEN | Tamil Nadu | Alagesan O.V. | Indian National Congress | 667308 | 477910 | 71.60% | 57864 | 12.10% | 1977 |
| 4 | 353-Vellore | GEN | Tamil Nadu | Dhandayuthapani V. | Indian National Congress (ORGANISATION) | 659939 | 459693 | 69.70% | 3161 | 0.70% | 1977 |
| 5 | 354-Krishnagiri | GEN | Tamil Nadu | Periasamy P.V. | All India Anna Dravida Munnetra Kazhagam | 583179 | 349648 | 60.00% | 119228 | 34.10% | 1977 |
| 6 | 355-Dharmapuri | GEN | Tamil Nadu | Ramamurthy K. | Indian National Congress | 631245 | 408446 | 64.70% | 105686 | 25.90% | 1977 |
| 7 | 360-Salem | GEN | Tamil Nadu | Kannan P. | All India Anna Dravida Munnetra Kazhagam | 677947 | 440410 | 65.00% | 79604 | 18.10% | 1977 |
| 8 | 364-Nilgiris | GEN | Tamil Nadu | Ramalingam P.S. | All India Anna Dravida Munnetra Kazhagam | 695566 | 444544 | 63.90% | 59346 | 13.30% | 1977 |
| 9 | 365-Coimbatore | GEN | Tamil Nadu | Parvathi Krishnan | Communist Party Of India | 743258 | 523180 | 70.40% | 21178 | 4.00% | 1977 |
| 10 | 366-Pollachi | SC | Tamil Nadu | Raju K.A. | All India Anna Dravida Munnetra Kazhagam | 670445 | 413749 | 61.70% | 124194 | 30.00% | 1977 |
| 11 | 367-Dindigul | GEN | Tamil Nadu | Maya Thevar K. | All India Anna Dravida Munnetra Kazhagam | 721154 | 483612 | 67.10% | 169224 | 35.00% | 1977 |
| 12 | 369-Tiruchirappalli | GEN | Tamil Nadu | M. Kalyanasundaram | Communist Party Of India | 712644 | 491281 | 68.90% | 76045 | 15.50% | 1977 |
| 13 | 370-Perambalur | SC | Tamil Nadu | Asokaraj A. | All India Anna Dravida Munnetra Kazhagam | 672075 | 485974 | 72.30% | 180027 | 37.00% | 1977 |
| 14 | 371-Cuddalore | GEN | Tamil Nadu | Bhuvarahan G. | Indian National Congress | 644882 | 429893 | 66.70% | 89057 | 20.70% | 1977 |
| 15 | 373-Mayiladuturai | GEN | Tamil Nadu | Kudanthai Ramalingam N. | Indian National Congress | 647843 | 496486 | 76.60% | 74265 | 15.00% | 1977 |
| 16 | 374-Nagapattinam | SC | Tamil Nadu | Murugaiyan S.G. | Communist Party Of India | 663463 | 523928 | 79.00% | 40810 | 7.80% | 1977 |
| 17 | 375-Thanjavur | GEN | Tamil Nadu | Somasundaram S.D. | All India Anna Dravida Munnetra Kazhagam | 633005 | 490266 | 77.50% | 97743 | 19.90% | 1977 |
| 18 | 376-Sivaganga | GEN | Tamil Nadu | P.Thiagarajan | All India Anna Dravida Munnetra Kazhagam | 710297 | 485942 | 68.40% | 211533 | 43.50% | 1977 |
| 19 | 377-Madurai | GEN | Tamil Nadu | Swaminathan R.V. | Indian National Congress | 761202 | 489074 | 64.30% | 134345 | 27.50% | 1977 |
| 20 | 380-Ramanathapuram | GEN | Tamil Nadu | Anbalagan P. | All India Anna Dravida Munnetra Kazhagam | 693920 | 449095 | 64.70% | 175130 | 39.00% | 1977 |
| 21 | 382-Tenkasi | SC | Tamil Nadu | Arunachalam M. | Indian National Congress | 673825 | 451061 | 66.90% | 186876 | 41.40% | 1977 |
| 22 | 383-Tirunelveli | GEN | Tamil Nadu | Arunachalam V. | All India Anna Dravida Munnetra Kazhagam | 672649 | 444250 | 66.00% | 182693 | 41.10% | 1977 |
| 23 | 424-Mainpuri | GEN | Tamil Nadu | Asai Thambi A.V.P. | Dravida Munetra Kazhagam | 852627 | 470323 | 55.20% | 45103 | 9.60% | 1977 |
| 24 | 428-Bareilly | GEN | Tamil Nadu | Ramaswamy K.S. | Indian National Congress | 648924 | 449419 | 69.30% | 105458 | 23.50% | 1977 |
| 25 | 441-Sultanpur | SC | Tamil Nadu | Murugesan A. | All India Anna Dravida Munnetra Kazhagam | 663634 | 459817 | 69.30% | 109234 | 23.80% | 1977 |
| 26 | 442-Pratapgarh | GEN | Tamil Nadu | Ramachandran P. | Indian National Congress (ORGANISATION) | 860316 | 465600 | 54.10% | 73411 | 15.80% | 1977 |
| 27 | 454-Phulpur | GEN | Tamil Nadu | Gopal K. | Indian National Congress | 732872 | 517913 | 70.70% | 145520 | 28.10% | 1977 |
| 28 | 613-Chengalpattu | GEN | Tamil Nadu | Mohanarangam R. | All India Anna Dravida Munnetra Kazhagam | 630334 | 461557 | 73.20% | 35639 | 7.70% | 1977 |
| 29 | 615-Nagercoil | GEN | Tamil Nadu | Kumari Ananthan | Indian National Congress (ORGANISATION) | 646525 | 435474 | 67.40% | 74236 | 17.00% | 1977 |
| 30 | 616-Rasipuram | SC | Tamil Nadu | Devarajan B. | Indian National Congress | 716448 | 453058 | 63.20% | 133438 | 29.50% | 1977 |
| 31 | 617-Sivakasi | GEN | Tamil Nadu | V. Jayalakshmi | Indian National Congress | 722380 | 509445 | 70.50% | 114848 | 22.50% | 1977 |
| 32 | 618-Tindivanam | GEN | Tamil Nadu | Lakshminarayanan M.R. | Indian National Congress | 649592 | 446012 | 68.70% | 49485 | 11.10% | 1977 |
| 33 | 619-Tiruchendur | GEN | Tamil Nadu | Kosalaram K.T. | Indian National Congress | 712718 | 452540 | 63.50% | 120190 | 26.60% | 1977 |
| 34 | 620-Tiruchengode | GEN | Tamil Nadu | Kolanthaivelu R. | All India Anna Dravida Munnetra Kazhagam | 826331 | 522305 | 63.20% | 128180 | 24.50% | 1977 |
| 35 | 621-Tirupattur | GEN | Tamil Nadu | Viswanathan C.N. | Dravida Munetra Kazhagam | 656520 | 440042 | 67.00% | 98666 | 22.40% | 1977 |
| 36 | 622-Vandavasi | GEN | Tamil Nadu | Venugopal Gounder | All India Anna Dravida Munnetra Kazhagam | 685987 | 470355 | 68.60% | 81132 | 17.20% | 1977 |
| 37 | 643-Palani | GEN | Tamil Nadu | Subramaniam C. | Indian National Congress | 738018 | 503041 | 68.20% | 221768 | 44.10% | 1977 |
| 38 | 644-Periyakulam | GEN | Tamil Nadu | Ramasamy S. | All India Anna Dravida Munnetra Kazhagam | 693319 | 480718 | 69.30% | 204392 | 42.50% | 1977 |
| 39 | 645-Pudukottai | GEN | Tamil Nadu | Elanchezhian V.S. | All India Anna Dravida Munnetra Kazhagam | 700248 | 532811 | 76.10% | 223615 | 42.00% | 1977 |