Sikkim Prajatantra Congress
Sikkim Prajatantra Congress is a political party in the Indian state of Sikkim. Pawan Chamling, the current leader of Sikkim Democratic Front and Sikkim Chief Minister, was the treasurer of SPC 1978–1984. In the state assembly elections 1979 SPC had launched candidates in all 32 constituencies, and won four seats. The party got 11,400 votes.
In the state assembly elections 1985 SPC had launched 14 candidates, whom together only mustered 438 votes. By that time Chamling had crossed over to Sikkim Sangram Parishad.; Sikkim Legislative Assembly election
| Year | Total Seats | Seats Contested | Seats Won | Forfeited Deposits | % Votes contested | Source |
| 1979 | 32 | 32 | 4 | 19 | 15.76 | |
| 1985 | 32 | 14 | 0 | 14 | 0.99 | |
; Lok Sabha election, Sikkim
| Year | Total Seats | Seats Contested | Seats Won | Forfeited Deposits | % Votes contested | Source |
| 1980 | 1 | 1 | 0 | 1 | 9.95 | |
