Communist Party of India (CPI), founded in 1925, contested the 1977 Lok Sabha election across multiple states and won 7 seats. The following summary presents its overall electoral performance, including seats contested, votes received and vote share.
| CPI Overall performance | Result |
|---|---|
| Constituencies contested | 91 |
| Seats won | 7 |
| Total votes received | 53,22,088 |
| Vote share in contested constituencies | 15.99% |
| Overall vote share | 2.82% |
| Seats Contested | Seats Won | Vote Share (%) | Vote Share on Contested (%) | Total Votes Received |
|---|---|---|---|---|
| 22 | 0 | 5.55 | 13.18 | 11,75,153 |
| Seats Contested | Seats Won | Vote Share (%) | Vote Share on Contested (%) | Total Votes Received |
|---|---|---|---|---|
| 8 | 0 | 6.49 | 33.94 | 9,52,997 |
| Seats Contested | Seats Won | Vote Share (%) | Vote Share on Contested (%) | Total Votes Received |
|---|---|---|---|---|
| 4 | 4 | 10.38 | 53.18 | 9,19,359 |
| Seats Contested | Seats Won | Vote Share (%) | Vote Share on Contested (%) | Total Votes Received |
|---|---|---|---|---|
| 3 | 3 | 4.6 | 54.32 | 8,22,233 |
| Seats Contested | Seats Won | Vote Share (%) | Vote Share on Contested (%) | Total Votes Received |
|---|---|---|---|---|
| 10 | 0 | 2.67 | 11.06 | 4,46,044 |
| Seats Contested | Seats Won | Vote Share (%) | Vote Share on Contested (%) | Total Votes Received |
|---|---|---|---|---|
| 13 | 0 | 1.1 | 7.19 | 3,16,387 |
| Seats Contested | Seats Won | Vote Share (%) | Vote Share on Contested (%) | Total Votes Received |
|---|---|---|---|---|
| 5 | 0 | 3.15 | 11.2 | 1,69,890 |
| Seats Contested | Seats Won | Vote Share (%) | Vote Share on Contested (%) | Total Votes Received |
|---|---|---|---|---|
| 4 | 0 | 0.67 | 8.32 | 1,13,717 |
| Seats Contested | Seats Won | Vote Share (%) | Vote Share on Contested (%) | Total Votes Received |
|---|---|---|---|---|
| 3 | 0 | 1.65 | 8.53 | 92,404 |
| Seats Contested | Seats Won | Vote Share (%) | Vote Share on Contested (%) | Total Votes Received |
|---|---|---|---|---|
| 3 | 0 | 0.52 | 6.07 | 61,590 |
| Seats Contested | Seats Won | Vote Share (%) | Vote Share on Contested (%) | Total Votes Received |
|---|---|---|---|---|
| 2 | 0 | 1.42 | 9.26 | 54,216 |
| Seats Contested | Seats Won | Vote Share (%) | Vote Share on Contested (%) | Total Votes Received |
|---|---|---|---|---|
| 2 | 0 | 11.5 | 11.5 | 53,506 |
| Seats Contested | Seats Won | Vote Share (%) | Vote Share on Contested (%) | Total Votes Received |
|---|---|---|---|---|
| 3 | 0 | 0.4 | 3.6 | 41,108 |
| Seats Contested | Seats Won | Vote Share (%) | Vote Share on Contested (%) | Total Votes Received |
|---|---|---|---|---|
| 3 | 0 | 0.48 | 4.04 | 40,418 |
| Seats Contested | Seats Won | Vote Share (%) | Vote Share on Contested (%) | Total Votes Received |
|---|---|---|---|---|
| 2 | 0 | 0.61 | 3.14 | 25,289 |
| Seats Contested | Seats Won | Vote Share (%) | Vote Share on Contested (%) | Total Votes Received |
|---|---|---|---|---|
| 1 | 0 | 1.38 | 5.29 | 15,709 |
| Seats Contested | Seats Won | Vote Share (%) | Vote Share on Contested (%) | Total Votes Received |
|---|---|---|---|---|
| 1 | 0 | 2.24 | 4.69 | 13,180 |
| Seats Contested | Seats Won | Vote Share (%) | Vote Share on Contested (%) | Total Votes Received |
|---|---|---|---|---|
| 1 | 0 | 0.36 | 2.94 | 6,407 |
| Seats Contested | Seats Won | Vote Share (%) | Vote Share on Contested (%) | Total Votes Received |
|---|---|---|---|---|
| 1 | 0 | 2.32 | 2.32 | 2,481 |