1968 General Election

Main Event

Event	Date
Nomination day	17 February 1968
Polling day	13 April 1968

Electoral Boundaries

• Alexandra SMC
• Aljunied SMC
• Anson SMC
• Bras Basah SMC
• Bukit Ho Swee SMC
• Bukit Merah SMC
• Bukit Panjang SMC
• Bukit Timah SMC
• Cairnhill SMC
• Changi SMC
• Chua Chu Kang SMC
• Crawford SMC
• Delta SMC
• Farrer Park SMC
• Geylang East SMC
• Geylang Serai SMC
• Geylang West SMC
• Havelock SMC
• Hong Lim SMC
• Jalan Besar SMC
• Jalan Kayu SMC
• Joo Chiat SMC
• Jurong SMC
• Kallang SMC
• Kampong Chai Chee SMC
• Kampong Glam SMC
• Kampong Kapor SMC
• Kampong Kembangan SMC
• Kampong Ubi SMC
• Katong SMC
• Kreta Ayer SMC
• MacPherson SMC
• Moulmein SMC
• Mountbatten SMC
• Nee Soon SMC
• Pasir Panjang SMC
• Paya Lebar SMC
• Potong Pasir SMC
• Punggol SMC
• Queenstown SMC
• River Valley SMC
• Rochore SMC
• Sembawang SMC
• Sepoy Lines SMC
• Serangoon Gardens SMC
• Siglap SMC
• Stamford SMC
• Tampines SMC
• Tanglin SMC
• Tanjong Pagar SMC
• Telok Ayer SMC
• Telok Blangah SMC
• Thomson SMC
• Tiong Bahru SMC
• Toa Payoh SMC
• Ulu Pandan SMC
• Upper Serangoon SMC
• Whampoa SMC

Changes in boundaries

Constituency	Changes
New
Alexandra SMC	Carved out from Queenstown SMC
Bukit Ho Swee SMC	Carved out from Delta SMC
Kampong Chai Chee SMC	Carved out from Kampong Kembangan SMC, Siglap SMC and Tampines SMC
Kampong Ubi SMC	Carved out from Geylang Serai SMC
Katong SMC	Carved out from Mountbatten SMC
MacPherson SMC	Carved out from Aljunied SMC
Potong Pasir SMC	Carved out from Aljunied SMC
Whampoa SMC	Carved out from Katong SMC
Defunct
Southern Islands SMC	Absorbed to Jurong SMC, Pasir Panjang SMC and Telok Blangah SMC

Results

Parties and alliances		Leader	Seats		Popular vote	%	±
			Contested	Won
	1 People's Action Party	Lee Kuan Yew	58	58	65,812	86.72	▲ 39.79
	Independent(s)	N/A	5	0	7,033	9.27	N/A
	1 Workers' Party	Wong Hong Toy	2	0	3,049	4.02	▲ 3.97
Electorate					759,367
Walkover					674,484
Total Votes cast					77,952	91.83
Valid Votes					75,894	97.36