Indian general election in Tamil Nadu, 1991 List of Elected MPs List of Elected MPs

| Constituency | Winner | Party | Margin | Runner_up_a | Party_a |
|---|---|---|---|---|---|
| 17. Tiruchengode | K. S. Soundaram | Anna Dravida Munnetra Kazhagam | 314481 | K. P. Ramalingam | DMK |
| 18. Nilgiris | R. Prabhu c | Indian National Congress | 180802 | S. Doraisamy | DMK |
| 19. Gobichettipalayam | P. G. Narayanan c | Anna Dravida Munnetra Kazhagam | 249161 | G. S. Lakshman Iyer | JD |
| 20. Coimbatore | C. K. Kuppuswamy c | Indian National Congress | 186064 | K. Ramani | CPM |
| 21. Pollachi | B. Rajaravivarma | Anna Dravida Munnetra Kazhagam | 206270 | C. T. Dhandapani | DMK |
| 22. Palani | A. Senapathi Gounder c | Indian National Congress | 260142 | K. Kumarasamy | DMK |
| 23. Dindigul | C. Sreenivaasan | Anna Dravida Munnetra Kazhagam | 224417 | K. Maya Thevar | DMK |
| 24. Madurai | A. G. S. Ram Babu c | Indian National Congress | 242160 | P. Mohan | CPM |