Anson Constituency was a constituency in Singapore. It used to exist from 1959 to 1988 and was merged into Tiong Bahru Group Representation Constituency in 1988.

Candidate		Party	Votes	%	+/–
	David Marshall	WP	3,598	43.32
	M. Awang	PAP	3,052	36.75	24.00
	Chee Phui Hung	SA	1,482	17.84	4.20
	Ismail Haji Hussain	LSP	104	1.25	13.22
	K. M. Ibrahim	SC	69	0.83
Total			8,305	100.00	–
Valid votes			8,305	98.45
Invalid/blank votes			131	1.55
Total votes			8,436	100.00
Registered voters/turnout			9,816	85.94
Majority			546	6.57	32.14
	WP gain from PAP		Swing		33.66

Caused by the death of incumbent MP Baharuddin Mohamed Ariff

Candidate		Party	Votes	%	+/–
	P. Govindasamy	PAP	3,957	46.91	10.15
	Chan Chong Keen	BS	3,123	37.02
	A. K. Isaac	SA	543	6.44	11.40
	David Marshall	Independent	416	4.93
	V. Vythalingam	UPP	306	3.63
	Chiang Seok Kong	WP	91	1.08	42.24
Total			8,436	100.00	–
Valid votes			8,436	99.18
Invalid/blank votes			70	0.82
Total votes			8,506	100.00
Registered voters/turnout			9,192	92.54
Majority			834	9.89	3.32
	PAP gain from WP		Swing		26.20

Candidate		Party	Votes	%	+/–
	P. Govindasamy	PAP	5,027	74.34	27.43
	Tay Kim Oh	WP	1,291	19.09	18.01
	C. Kunjuraman	UNF	444	6.57
Total			6,762	100.00	–
Valid votes			6,762	98.01
Invalid/blank votes			137	1.99
Total votes			6,899	100.00
Registered voters/turnout			8,171	84.43
Majority			3,736	55.25	45.36
	PAP hold		Swing		27.43

Candidate		Party	Votes	%	+/–
	Devan Nair	PAP	8,127	86.21	11.87
	Johnny Wee Lai Seng	UF	1,300	13.79
Total			9,427	100.00	–
Valid votes			9,427	97.25
Invalid/blank votes			267	2.75
Total votes			9,694	100.00
Registered voters/turnout			11,243	86.22
Majority			6,827	72.42	17.17
	PAP hold		Swing		11.87

Caused by the death of incumbent MP P. Govindasamy

Candidate		Party	Votes	%	+/–
	Devan Nair	PAP	11,564	84.10	2.11
	Santhi Thevar	UPF	2,187	15.90
Total			13,751	100.00	–
Valid votes			13,751	96.67
Invalid/blank votes			473	3.33
Total votes			14,224	100.00
Registered voters/turnout			15,077	94.34
Majority			9,377	68.2	4.22
	PAP hold		Swing		2.11

Candidate		Party	Votes	%	+/–
	J. B. Jeyaretnam	WP	7,012	51.93
	Pang Kim Hin	PAP	6,359	47.10	37.00
	Harbans Singh	UPF	131	0.97	14.93
Total			13,502	100.00	–
Valid votes			13,502	98.22
Invalid/blank votes			244	1.78
Total votes			13,746	100.00
Registered voters/turnout			14,512	94.72
Majority			653	4.83	63.37
	WP gain from PAP		Swing		44.47

Caused by incumbent MP Devan Nair's ascension to the Presidency

Candidate		Party	Votes	%	+/–
	J. B. Jeyaretnam	WP	9,909	56.81	4.88
	Ng Pock Too	PAP	7,533	43.19	3.91
Total			17,442	100.00	–
Valid votes			17,442	98.19
Invalid/blank votes			322	1.81
Total votes			17,764	100.00
Registered voters/turnout			18,493	96.06
Majority			2,376	13.62	8.79
	WP hold		Swing		4.88

v t e Constituencies of Singapore
Numbers in parentheses indicate the number of representatives assigned.
Group Representation Constituencies (GRCs)	Aljunied (5) Ang Mo Kio (5) Bishan–Toa Payoh (4) Chua Chu Kang (4) East Coast (5) Holland–Bukit Timah (4) Jalan Besar (4) Jurong (5) Marine Parade (5) Marsiling–Yew Tee (4) Nee Soon (5) Pasir Ris–Punggol (5) Sembawang (5) Sengkang (4) Tampines (5) Tanjong Pagar (5) West Coast (5)
Single Member Constitutencies (SMCs)	Bukit Batok Bukit Panjang Hong Kah North Hougang Kebun Baru MacPherson Marymount Mountbatten Pioneer Potong Pasir Punggol West Radin Mas Yio Chu Kang Yuhua
Defunct constituencies	Alexandra Aljunied Ang Mo Kio Anson Ayer Rajah Balestier Bedok Bo Wen Boon Lay Boon Teck Braddell Heights Bras Basah Brickworks Bukit Gombak Bukit Ho Swee Bukit Merah Bukit Timah Buona Vista Cairnhill Changi Changkat Cheng San Chong Boon Chua Chu Kang City Clementi Crawford Delta Eunos Farrer Park Fengshan Geylang Geylang East Geylang Serai Geylang West Havelock Henderson Hong Kah Hong Lim Jalan Besar Jalan Kayu Joo Chiat Jurong Kaki Bukit Kallang Kampong Chai Chee Kampong Glam Kampong Kapor Kampong Kembangan Kampong Ubi Katong Keppel Khe Bong Kim Keat Kim Seng Kolam Ayer Kreta Ayer Kuo Chuan Leng Kee Marine Parade Moulmein Nee Soon Nee Soon Central Nee Soon East Nee Soon South Pasir Panjang Paya Lebar Punggol Punggol East Punggol–Tampines Queenstown River Valley Rochore Rural East Rural West Seletar Sembawang Sengkang West Sepoy Lines Serangoon Serangoon Gardens Siglap Southern Islands Stamford Tampines Tanah Merah Tanglin Tanjong Pagar Teck Ghee Telok Ayer Telok Blangah Thomson Tiong Bahru Toa Payoh Ulu Bedok Ulu Pandan Upper Serangoon West Coast Whampoa MMCs Municipal North-East (2) Municipal South-West (2) GRCs Bedok (4) Brickworks (4) Bukit Timah (5) Cheng San (5) Eunos (4) Holland–Bukit Panjang (5) Hong Kah (5) Kampong Glam (4) Kreta Ayer–Tanglin (4) Moulmein–Kallang (4) Pasir Panjang (3) Pasir Ris (4) Thomson (4) Tiong Bahru (3) Toa Payoh (4)
Lists of electoral divisions	1900s 1948–51 1951–55 1955–59 1959–63 1963–68 1968–72 1972–76 1976–80 1980–84 1984–88 1988–91 1991–97 1997–2001 2000s 2001–06 2006–11 2011–15 2015–20