1977
K. SANKARANARAYANAN
Margin9,72416.7%
Winner votes34,01258.3%
ReservationSC
| # | Candidate | Votes | Share |
|---|---|---|---|
K. SANKARANARAYANAN INC | 34,012 | 58.3% | |
| 2 | P. P. KRISHNAN CPM | 24,288 | 41.7% |
Turnout74.2%Votes cast58,300Electors78,608
| # | Candidate | Votes | Share |
|---|---|---|---|
K. SANKARANARAYANAN INC | 34,012 | 58.3% | |
| 2 | P. P. KRISHNAN CPM | 24,288 | 41.7% |
| # | Candidate | Votes | Share |
|---|---|---|---|
M. P. THAMI INC(I) | 30,214 | 50.5% | |
| 2 | N. SUBBAYYAN INC(U) | 29,595 | 49.5% |