Hong Kah North Single Member Constituency

The constituency was carved out of Hong Kah Group Representation Constituency (GRC) as a SMC during the 2011 elections.

In the 2011 general election, this ward gave the People's Action Party a strong mandate of 70.6% despite the national average dropping to 60.1%. Sin Kek Tong also received the second-lowest percentage of votes from all candidates.

In 2020, parts of Jurong West (Bulim) were transferred to West Coast GRC, and parts of the Tengah ward from Chua Chu Kang GRC were transferred to this constituency. This is due to the growing development of Tengah New Town and also the remaining public housing projects in Bukit Batok West.

Hong Kah North SMC, along with Chua Chu Kang GRC, is managed by Chua Chu Kang Town Council.

Note : Elections Department Singapore do not include rejected votes for calculation of candidate's vote share. Hence, the total of all candidates' vote share will be 100%.

Elections in 2010s

General Election 2011: Hong Kah North[1][2]

Party		Candidate	Votes	%
	PAP	Amy Khor	18,156	70.61
	SPP	Sin Kek Tong	7,556	29.39
Majority			10,600	41.22
Registered electors			27,701
Total valid votes			25,712	97.82
Rejected ballots			573	2.18
Turnout			26,285	94.89
	PAP win (new seat)

General Election 2015: Hong Kah North[3][4]

Party		Candidate	Votes	%	±%
	PAP	Amy Khor	19,628	74.76	4.15
	SPP	Ravi Philemon	6,627	25.24	4.15
Majority			13,001	49.52	8.30
Registered electors			28,145		1.60
Total valid votes			26,255	97.94	0.12
Rejected ballots			551	2.06	0.12
Turnout			26,806	95.24	0.35
	PAP hold		Swing	4.15

Elections in 2020s

General Election 2020: Hong Kah North[5][6]

Party		Candidate	Votes	%	±%
	PAP	Amy Khor	16,347	60.99	13.77
	PSP	Gigene Wong	10,457	39.01	N/A
Majority			5,890	21.98	27.54
Registered electors			28,046		0.35
Total valid votes			26,804	98.52	0.58
Rejected ballots			403	1.48	0.58
Turnout			27,207	97.00	1.61
	PAP hold		Swing	13.77