1979 Singaporean by-elections

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1979 Singaporean by-elections

← 1977 10 February 1979 1981 →
7 seats to the Parliament of Singapore
Registered	80,075
Turnout	74,887 (93.52%) 1.39%
First party Second party   Leader Lee Kuan Yew J. B. Jeyaretnam Party PAP WP Seats won 7 0 Seat change Popular vote 53,222 8,036 Percentage 72.69% 10.98% Swing 1.37% 5.59%
MP before election Govindaswamy Perumal Yong Nyuk Lin Ng Yeow Chong Ong Soo Chuan Ivan Baptist Teong Eng Siong Shaik Ahmad bin Abdul Haleem PAP Elected MP Devan Nair Teh Cheang Wan Eugene Yap Koh Lip Lin Howe Yoon Chong Tony Tan Rohan bin Kamis PAP

The by-elections were held on 10 February for seven constituencies, with the nomination day held on 31 January. With 80,075 registered voters, the 1979 by-elections remain the largest by-election to have ever taken place in Singapore.

All PAP candidates, Devan Nair, Eugene Yap Giau Cheng, Howe Yoon Chong, Tony Tan, Rohan bin Kamis, Koh Lip Lin, and Teh Cheang Wan, won their respective contests with two walkovers, defeating candidates from Democratic Progressive Party, United People's Front, and an independent candidate.