Upper Serangoon Constituency

Upper Serangoon Constituency was a constituency in Upper Serangoon, Singapore from 1959 to 1980. In 1959, the constituency is formed by absorbing part of Serangoon and Paya Lebar constituencies.

Member of Parliament

Election	Member of Parliament	Party
Legislative Assembly of Singapore
1959	Chan Sun Wing		PAP
1963	Sia Kah Hui
Parliament of Singapore
1972	Sia Kah Hui		PAP
1976

Electoral results

Note: The Elections Department does not include rejected votes when calculating the vote shares of candidates. Hence, all candidates' vote shares will total to 100% at any given election (may not appear so in multi-way contests due to rounding).

Elections in 1950s

General Election 1959^[1]

Party		Candidate	Votes	%
	PAP	Chan Sun Wing	4,497	45.06
	SPA	Lim Choon Mong	4,372	43.81
	LSP	Sin Cho Lang	901	9.03
	Citizens' Party (Singapore)	Tan Choon Teng	209	2.1
Majority			125	1.34
Registered electors			11,279
Turnout			9,979	88.47
	PAP win (new seat)

Elections in 1960s

General Election 1963^[2]

Party		Candidate	Votes	%	±%
	PAP	Sia Kah Hui	6,650	56.56	N/A
	BS	Chia Yang Loong	3,547	30.17	N/A
	Independent	Lim Choon Mong	573	4.87	N/A
	UPP	Phua Gek Boon	595	5.06	N/A
	SA	Wu Moh Chye	393	3.34	N/A
Majority			3103	26.39	25.05
Registered electors			12,433		10.23
Turnout			11,758	94.57	6.1
	PAP hold		Swing	25.05