Result of Lok Sabh Elections in 1971 (Top 10 Parties)
| Party | Contested Seats | Seats Won | FD | Vote % in Total | Vote % in Contested |
|---|---|---|---|---|---|
| INC | 441 | 352 | 4 | 43.68 | 53.14 |
| CPM | 85 | 25 | 31 | 5.12 | 27.22 |
| CPI | 87 | 23 | 33 | 4.73 | 27.09 |
| DMK | 24 | 23 | 0 | 3.84 | 55.93 |
| BJS | 157 | 22 | 45 | 7.35 | 26.19 |
| NCO | 238 | 16 | 114 | 10.43 | 22.07 |
| IND | 1134 | 14 | 1066 | 8.38 | 10.61 |
| TPS | 14 | 10 | 0 | 1.28 | 47.55 |
| SWA | 59 | 8 | 18 | 3.07 | 27.25 |
| SSP | 93 | 3 | 62 | 2.43 | 14.11 |
Constituency Map of India in 1971
List of constituencies, statewise in 1971
| State | General Seats | SC Seats | ST Seats | Total Seats | Total Electors |
|---|---|---|---|---|---|
| Andhra Pradesh | 33 | 6 | 2 | 41 | 22697905 |
| Assam | 11 | 1 | 2 | 14 | 6268273 |
| Bihar | 41 | 7 | 5 | 53 | 31019951 |
| Gujarat | 19 | 2 | 3 | 24 | 11535312 |
| Haryana | 8 | 1 | 0 | 9 | 4768740 |
| Jammu And Kashmir | 6 | 0 | 0 | 6 | 2097623 |
| Kerala | 17 | 2 | 0 | 19 | 10217893 |
| Madhya Pradesh | 24 | 5 | 8 | 37 | 19578837 |
| Maharashtra | 39 | 3 | 3 | 45 | 24008058 |
| Mysore | 23 | 4 | 0 | 27 | 13789186 |
| Nagaland | 1 | 0 | 0 | 1 | 275459 |
| Orissa | 12 | 3 | 5 | 20 | 10864978 |
| Punjab | 10 | 3 | 0 | 13 | 6950385 |
| Rajasthan | 16 | 4 | 3 | 23 | 13244556 |
| Tamil Nadu | 32 | 7 | 0 | 39 | 23064983 |
| Uttar Pradesh | 67 | 18 | 0 | 85 | 45856709 |
| West Bengal | 30 | 8 | 2 | 40 | 22068325 |
| Himachal Pradesh | 3 | 1 | 0 | 4 | 1708667 |
| Andaman & Nicobar Islands | 1 | 0 | 0 | 1 | 63122 |
| Chandigarh | 1 | 0 | 0 | 1 | 116685 |
| Dadra & Nagar Haveli | 0 | 0 | 1 | 1 | 33012 |
| Delhi | 6 | 1 | 0 | 7 | 2016396 |
| Goa, Daman And Diu | 2 | 0 | 0 | 2 | 435168 |
| Laccadive, Minicoy and Amindivi Islands | 1 | 0 | 0 | 1 | 14977 |
| Manipur | 1 | 0 | 1 | 2 | 543407 |
| Pondicherry | 1 | 0 | 0 | 1 | 246789 |
| Tripura | 1 | 0 | 1 | 2 | 703736 |