1971
N. KRISHNAN
Margin14,13923.5%
Winner votes35,80459.6%
ReservationSC
| # | Candidate | Votes | Share |
|---|---|---|---|
N. KRISHNAN DMK | 35,804 | 59.6% | |
| 2 | P. RAJAGOPAL NCO | 21,665 | 36.1% |
| 3 | ANAIRAJ IND | 2,195 | 3.6% |
| 4 | L. BALAKRISHNAN IND | 399 | 0.7% |
Turnout69.3%Votes cast60,063Electors86,711