Tamil Nadu Lok Sabha Election Results 1980: Check party-wise seats contested, seats won, vote share, and total votes for INC(I), ADK, DMK, JNP, IND etc.
| Party Name | Seats Contested | Seats Won | Vote Share (%) | Vote Share on Contested (%) | Total Votes |
|---|---|---|---|---|---|
| INC(I) | 22 | 20 | 31.62 | 56.46 | 5,821,411 |
| ADK | 24 | 2 | 25.38 | 41.04 | 4,674,064 |
| 16 | 16 | 23.01 | 55.17 | 4,236,537 | |
| JNP | 9 | 0 | 7.96 | 37.14 | 1,465,782 |
| IND | 37 | 1 | 4.41 | 4.66 | 812,298 |
| 3 | 0 | 3.59 | 42.34 | 660,940 | |
| CPM | 3 | 0 | 3.21 | 39.08 | 591,869 |
| JNP(S) | 13 | 0 | 0.54 | 1.60 | 98,729 |
| INC(U) | 10 | 0 | 0.23 | 0.89 | 41,617 |
| RPI | 2 | 0 | 0.05 | 1.04 | 9,497 |
States and UTs |