Seat data is not available for this selection.
| Sno. | Constituency | Type | State | Winning Candidate | Party | Electors | Votes | Turnout | Margin | Margin% | Year |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 347-Chennai North | GEN | Tamil Nadu | K. Manoharan | Dravida Munetra Kazhagam | 691938 | 457154 | 66.10% | 51594 | 11.30% | 1971 |
| 2 | 348-Chennai South | GEN | Tamil Nadu | Murasoli Naran | Dravida Munetra Kazhagam | 741660 | 499274 | 67.30% | 20341 | 4.10% | 1971 |
| 3 | 350-Sriperumbudur | SC | Tamil Nadu | T. S. Latchumanan | Dravida Munetra Kazhagam | 730302 | 514879 | 70.50% | 100046 | 19.40% | 1971 |
| 4 | 353-Vellore | SC | Tamil Nadu | R. P. Ulaganambi | Dravida Munetra Kazhagam | 559646 | 400538 | 71.60% | 85321 | 21.30% | 1971 |
| 5 | 354-Krishnagiri | GEN | Tamil Nadu | T. Thirthagiri Gounder | Indian National Congress | 549124 | 356423 | 64.90% | 34920 | 9.80% | 1971 |
| 6 | 359-Kallakurichi | GEN | Tamil Nadu | M. Devekan | Dravida Munetra Kazhagam | 558064 | 404015 | 72.40% | 21976 | 5.40% | 1971 |
| 7 | 360-Salem | GEN | Tamil Nadu | E. R. Krishnan | Dravida Munetra Kazhagam | 596531 | 422782 | 70.90% | 54796 | 13.00% | 1971 |
| 8 | 364-Nilgiris | GEN | Tamil Nadu | J. Matha Gowder | Dravida Munetra Kazhagam | 553870 | 385628 | 69.60% | 61094 | 15.80% | 1971 |
| 9 | 365-Coimbatore | GEN | Tamil Nadu | K. Balathandayutham | Communist Party Of India | 631568 | 426188 | 67.50% | 77053 | 18.10% | 1971 |
| 10 | 366-Pollachi | GEN | Tamil Nadu | Narayanan | Dravida Munetra Kazhagam | 604191 | 431388 | 71.40% | 126206 | 29.30% | 1971 |
| 11 | 367-Dindigul | GEN | Tamil Nadu | M. Rajangam | Dravida Munetra Kazhagam | 619290 | 439408 | 71.00% | 97635 | 22.20% | 1971 |
| 12 | 368-Karur | GEN | Tamil Nadu | Gopal | Indian National Congress | 593409 | 422396 | 71.20% | 73293 | 17.40% | 1971 |
| 13 | 369-Tiruchirappalli | GEN | Tamil Nadu | M. Kalyanasundaram | Communist Party Of India | 621540 | 457136 | 73.60% | 20550 | 4.50% | 1971 |
| 14 | 370-Perambalur | SC | Tamil Nadu | A. Durairasu | Dravida Munetra Kazhagam | 590866 | 468629 | 79.30% | 61569 | 13.10% | 1971 |
| 15 | 371-Cuddalore | GEN | Tamil Nadu | S. Radhakrishnan | Indian National Congress | 591447 | 442672 | 74.90% | 36487 | 8.20% | 1971 |
| 16 | 372-Chidambaram | SC | Tamil Nadu | V. Mayavan | Dravida Munetra Kazhagam | 554449 | 410311 | 74.00% | 22398 | 5.50% | 1971 |
| 17 | 374-Nagapattinam | GEN | Tamil Nadu | M. Kathamuthu | Communist Party Of India | 517251 | 416846 | 80.60% | 87727 | 21.00% | 1971 |
| 18 | 375-Thanjavur | GEN | Tamil Nadu | S. D. Somasundaram | Dravida Munetra Kazhagam | 596459 | 485480 | 81.40% | 100008 | 20.60% | 1971 |
| 19 | 376-Sivaganga | GEN | Tamil Nadu | Tha Kiruttinan | Dravida Munetra Kazhagam | 614497 | 456191 | 74.20% | 100088 | 21.90% | 1971 |
| 20 | 377-Madurai | GEN | Tamil Nadu | R. V. Swaminathan | Indian National Congress | 657203 | 468822 | 71.30% | 72359 | 15.40% | 1971 |
| 21 | 380-Ramanathapuram | GEN | Tamil Nadu | P. K. Mookkiah Thevar | Forward Bloc | 570111 | 371556 | 65.20% | 69155 | 18.60% | 1971 |
| 22 | 382-Tenkasi | SC | Tamil Nadu | A. M. Cnellachami | Indian National Congress | 571197 | 416501 | 72.90% | 68910 | 16.50% | 1971 |
| 23 | 383-Tirunelveli | GEN | Tamil Nadu | S. A Muruganantham | Communist Party Of India | 584445 | 400324 | 68.50% | 59937 | 15.00% | 1971 |
| 24 | 614-Gobichettipalayam | GEN | Tamil Nadu | P. A. Saminathan | Dravida Munetra Kazhagam | 565827 | 389907 | 68.90% | 60492 | 15.50% | 1971 |
| 25 | 615-Nagercoil | GEN | Tamil Nadu | K. Kamaraj Nadar | Indian National Congress (ORGANISATION) | 553220 | 376278 | 68.00% | 100553 | 26.70% | 1971 |
| 26 | 617-Sivakasi | GEN | Tamil Nadu | V. Jeyalakshmi | Indian National Congress | 573405 | 415649 | 72.50% | 85662 | 20.60% | 1971 |
| 27 | 618-Tindivanam | GEN | Tamil Nadu | M .R. Lakshminarayanan | Indian National Congress | 574806 | 412411 | 71.80% | 61475 | 14.90% | 1971 |
| 28 | 619-Tiruchendur | GEN | Tamil Nadu | M. S. Sivasamy | Dravida Munetra Kazhagam | 589553 | 425649 | 72.20% | 26 | 0.00% | 1971 |
| 29 | 620-Tiruchengode | GEN | Tamil Nadu | M. Muthusami | Dravida Munetra Kazhagam | 637099 | 437815 | 68.70% | 60047 | 13.70% | 1971 |
| 30 | 621-Tirupattur | GEN | Tamil Nadu | C. K. Chinnaraji Gounder | Dravida Munetra Kazhagam | 516063 | 375354 | 72.70% | 55063 | 14.70% | 1971 |
| 31 | 622-Vandavasi | GEN | Tamil Nadu | G. Viswanathan | Dravida Munetra Kazhagam | 539245 | 411640 | 76.30% | 87955 | 21.40% | 1971 |
| 32 | 644-Periyakulam | GEN | Tamil Nadu | S. M. Mohammed Sheriff | Independent | 589743 | 418710 | 71.00% | 41925 | 10.00% | 1971 |
| 33 | 645-Pudukottai | GEN | Tamil Nadu | K. Veeriah | Dravida Munetra Kazhagam | 604445 | 467404 | 77.30% | 48395 | 10.40% | 1971 |
| 34 | 656-Dharapuram | SC | Tamil Nadu | C. T. Dhandapani | Dravida Munetra Kazhagam | 606592 | 416568 | 68.70% | 116186 | 27.90% | 1971 |
| 35 | 667-Kumbakonam | GEN | Tamil Nadu | Era Sezhiyan | Dravida Munetra Kazhagam | 572159 | 457883 | 80.00% | 38753 | 8.50% | 1971 |
| 36 | 668-Mayuram | SC | Tamil Nadu | K. Subravelu | Dravida Munetra Kazhagam | 503830 | 399879 | 79.40% | 66373 | 16.60% | 1971 |
| 37 | 669-Mettur | GEN | Tamil Nadu | G. Bhuvarahan | Indian National Congress | 593427 | 351437 | 59.20% | 66140 | 18.80% | 1971 |
| 38 | 675-Tiruttani | GEN | Tamil Nadu | O. V. Alagesa Mudaliar | Indian National Congress | 565715 | 420590 | 74.40% | 84105 | 20.00% | 1971 |
| 39 | 696-Chingleput | GEN | Tamil Nadu | C. Chittibabu | Dravida Munetra Kazhagam | 580796 | 433934 | 74.70% | 118756 | 27.40% | 1971 |