Indian general election in Tamil Nadu, 1971 List of Elected MPs List of Elected MPs

| Constituency | Winner | Party | Margin | Runner_up_a | Party_a |
|---|---|---|---|---|---|
| Ramanathapuram | P. K. Mookiah Thevar | FBL | 69155 | S. Balakrishnan | NCO |
| Sivakasi | V. Jeyalakshmi | INC | 85662 | R. Gopalakrishnan | SWA |
| Tirunelveli | S. A. Muruganantham | CPI | 59937 | S. Palaniswaminathan | SWA |
| Tenkasi (SC) | A. M. Chellachami | INC | 68910 | R. S. Arumugam | NCO |
| Tiruchendur | M. S. Sivasamy | DMK | 26 | M. Mathias | SWA |