Chua Chu Kang Single Member Constituency.

The Chua Chu Kang Single Member Constituency was a single member constituency (SMC) located in the western region of Singapore. The constituency encompassed Choa Chu Kang New Town. It was one of the longest existing constituencies in Singapore, spanning 52 years from 1959 to 2011.

The ruling People's Action Party (PAP) won the constituency at every election, except in 1963, when it lost the seat to opposition party Barisan Sosialis (BS). In the 1997 general election, the SMC faced a four-cornered fight; Steve Chia from the Singapore Democratic Alliance (SDA) challenged different PAP candidates in straight fights in the 2001 and 2006 general elections. Before the 2011 general election, the SMC and the surrounding Hong Kah Group Representation Constituency (GRC) were replaced with Chua Chu Kang GRC and Hong Kah North SMC.

Members of Parliament

ElectionMember of ParliamentParty
Legislative Assembly of Singapore
1959Ong Chang SamPAP
1963Chio Cheng ThunBS
1966Tang See ChimPAP
Parliament of Singapore
1968Tang See ChimPAP
1972
1976
1980
1984
1988Low Seow Chay
1991
2001
2006Gan Kim Yong

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: Chua Chu Kang
PartyCandidateVotes%±%
PAPOng Chang Sam3,53656.3
IndependentNeo Koon Hin1,56324.9
SPAGoh Tong Liang1,18318.9
Majority1,97331.4
Turnout6,33491.9
PAP win (new seat)

Elections in 1960s

General Election 1963: Chua Chu Kang
PartyCandidateVotes%±%
BSChio Cheng Thun3,75348.6+48.6
PAPLim Kim Hian2,42931.5−24.8
UPPSim Chit Giak80010.4+10.4
SANeo Guan Choo3965.1−13.8
IndependentGoh Tong Liang3454.5+4.5
Majority1,32417.1
Turnout7,79995.1+3.1
BS gain from PAPSwingN/A
By-election 1966: Chua Chu Kang
PartyCandidateVotes%±%
PAPTang See ChimWalkover
Turnout
PAP gain from BSSwing
General Election 1968: Chua Chu Kang
PartyCandidateVotes%±%
PAPTang See ChimWalkover
Majority
Turnout12,879
PAP holdSwing

Elections in 1970s

General Election 1972: Chua Chu Kang
PartyCandidateVotes%±%
PAPTang See Chim9,00262.4
BSNg Ah Chue5,43437.6
Majority3,56824.8
Turnout14,90395.1
PAP holdSwing
General Election 1976: Chua Chu Kang
PartyCandidateVotes%±%
PAPTang See Chim11,74068.75+6.39
WPChan Keng Sieng5,33631.25+31.25
Majority6,354
Turnout17,68597.5+2.4
PAP holdSwing+6.4

Elections in 1980s

General Election 1980: Chua Chu Kang
PartyCandidateVotes%±%
PAPTang See ChimWalkover
Majority
Turnout22,363
PAP holdSwing
General Election 1984: Chua Chu Kang
PartyCandidateVotes%±%
PAPTang See Chim13,25454.8
WPChan Keng Sieng10,72044.4
United People's FrontTeo Kim Hoe1960.8
Majority2,53410.4
Turnout24,72796.8
PAP holdSwing
General Election 1988: Chua Chu Kang
PartyCandidateVotes%±%
PAPLow Seow Chay11,05859.3+4.4
WPChan Keng Sieng7,59740.7−3.6
Majority3,46118.6+8.2
Turnout19,08297.2+0.4
PAP holdSwing+4.04

Elections in 1990s

General Election 1991: Chua Chu Kang
PartyCandidateVotes%±%
PAPLow Seow Chay14,48968.4+9.2
IndependentKwek Guan Kwee5,07124.0+24.0
IndependentHarry W. Baptist1,6117.6+7.61
Majority9,41844.4+25.8
Turnout21,94096.2−1.0
PAP holdSwing
General Election 1997: Chua Chu Kang
PartyCandidateVotes%±%
PAPLow Seow Chay14,14161.9−6.5
NSPYip Yew Weng5,04022.1+22.1
IndependentChia Shi Teck3,21014.1+14.1
DPPTan Soo Phuan4451.9+1.9
Majority9,10139.8−4.6
Turnout23,24096.5+0.3
PAP holdSwing

Elections in 2000s

General Election 2001: Chua Chu Kang
PartyCandidateVotes%±%
PAPLow Seow Chay14,48965.3+3.4
SDASteve Chia8,14334.7+34.7
Majority5,64330.6−9.2
Turnout23,93696.3−0.2
PAP holdSwing+3.4
General Election 2006: Chua Chu Kang
PartyCandidateVotes%±%
PAPGan Kim Yong14,15660.4−4.9
SDASteve Chia9,29239.6+4.9
Majority4,86420.8−9.8
Turnout23,95095.9−0.4
PAP holdSwing-4.9