List of Electoral Boundaries Divisions

• Note: The divisions for GE2020 may contain error as the exact divisions in the GRC are currently unknown.

Division	1955	1959	1963	1968	1972	1976	1980	1984	1988	1991	1997	2001	2006	2011	2015	2020
Admiralty	–											Sembawang GRC
Alexandra	–			SMC					Brickworks GRC	–
Aljunied	–	SMC							Aljunied GRC			–
Aljunied–Hougang	–											Aljunied GRC		–
Aljunied–Kembangan	–											Aljunied GRC	–
Anchorvale	–															Sengkang GRC
Ang Mo Kio	–					SMC				Ang Mo Kio GRC		–
Ang Mo Kio–Hougang	–													Ang Mo Kio GRC
Anson	–	SMC							–
Ayer Rajah	–						SMC						–	West Coast GRC
Ayer Rajah–West Coast	–												West Coast GRC	–
Bedok	–					SMC			Bedok GRC		East Coast GRC
Bedok Reservoir–Punggol	–												Aljunied GRC
Bishan East	–									Thomson GRC	Bishan–Toa Payoh GRC				–
Bishan East–Thomson	–														Bishan–Toa Payoh GRC	–
Bishan East–Sin Ming	–															Bishan–Toa Payoh GRC
Bishan North	–									Thomson GRC	–			Bishan–Toa Payoh GRC
Bishan–Toa Payoh North	–										Bishan–Toa Payoh GRC			–
Bo Wen	–							SMC	–
Boon Lay	–					SMC						West Coast GRC
Boon Teck	–				SMC				Toa Payoh GRC		–
Braddell Heights	–					SMC					Marine Parade GRC
Bras Basah	–	SMC				–
Brickworks	–					SMC			Brickworks GRC		–
Bukit Batok	–				SMC						Bukit Timah GRC	Jurong GRC			SMC
Bukit Batok East	–											Jurong GRC
Bukit Gombak	–								SMC			Hong Kah GRC		Chua Chu Kang GRC
Bukit Ho Swee	–			SMC				–
Bukit Merah	–	SMC									–
Bukit Panjang	SMC									Sembawang GRC		Holland–Bukit Panjang GRC	SMC
Bukit Timah	SMC										Bukit Timah GRC	SMC	Holland–Bukit Timah GRC
Buona Vista	–					SMC					Tanjong Pagar GRC	Holland–Bukit Panjang GRC	Holland–Bukit Timah GRC	Tanjong Pagar GRC
Cairnhill	SMC									Kampong Glam GRC	–
Canberra	–											Sembawang GRC		Nee Soon GRC	Sembawang GRC
Cashew	–											Holland–Bukit Panjang GRC	Holland–Bukit Timah GRC
Changi	SMC										–
Changi–Simei	–										Aljunied GRC	East Coast GRC
Changkat	–							SMC	Tampines GRC			–
Changkat South	–									Tampines GRC	–
Cheng San	–						SMC		Cheng San GRC			Ang Mo Kio GRC	–
Cheng San–Seletar	–												Ang Mo Kio GRC
Chong Boon	–						SMC		Cheng San GRC		–
Chong Pang	–								Sembawang GRC					Nee Soon GRC
Compassvale	–															Sengkang GRC
Chua Chu Kang	–	SMC												Chua Chu Kang GRC
Clementi	–						SMC		Pasir Panjang GRC	Brickworks GRC	West Coast GRC				Jurong GRC
Crawford	–	SMC				–
Delta	–	SMC							–
Eunos	–							SMC	Eunos GRC		Aljunied GRC
Farrer Park	SMC						–
Fengshan	–							SMC		Bedok GRC	East Coast GRC				SMC	East Coast GRC
Fernvale	–															Ang Mo Kio GRC
Gambas	–	Sembawang GRC
Geylang	SMC	–
Geylang East	–	SMC					–
Geylang Serai	–	SMC							Marine Parade GRC
Geylang West	–	SMC							Jalan Besar GRC			–
Havelock	SMC							–
Henderson	–				SMC				Tiong Bahru GRC	–
Henderson–Dawson	–														Tanjong Pagar GRC
Hong Kah	–							SMC	–
Hong Kah Central	–								Hong Kah GRC	–
Hong Kah East	–									Hong Kah GRC		–
Hong Kah North	–								Hong Kah GRC					SMC
Hong Kah South	–								Hong Kah GRC		–
Hong Kah West	–									Hong Kah GRC		–
Hong Lim	–	SMC				–
Hougang	–								SMC
Jalan Besar	–	SMC							Jalan Besar GRC					Moulmein–Kallang GRC	–
Jalan Kayu	–	SMC							Cheng San GRC			Ang Mo Kio GRC
Joo Chiat	–	SMC							Marine Parade GRC		East Coast GRC	SMC			Marine Parade GRC
Jurong	–	SMC									Bukit Timah GRC	–
Jurong Central	–											Jurong GRC
Jurong Spring	–													Jurong GRC
Kallang	–	SMC								Jalan Besar GRC	–
Kaki Bukit	–						SMC		Eunos GRC		East Coast GRC		Marine Parade GRC	Aljunied GRC
Kampong Chai Chee	–			SMC					Bedok GRC		East Coast GRC
Kampong Glam	–	SMC								Kampong Glam GRC	SMC	Jalan Besar GRC		Moulmein–Kallang GRC	Jalan Besar GRC
Kampong Kapor	SMC					–
Kampong Kembangan	–	SMC							Aljunied GRC			–
Kampong Ubi	–			SMC					Aljunied GRC		Marine Parade GRC		–
Kampong Ubi–Kembangan	–												Marine Parade GRC	–
Katong	SMC	–		SMC				–
Keat Hong	–											Hong Kah GRC		Chua Chu Kang GRC
Kebun Baru	–						SMC			Ang Mo Kio GRC					Nee Soon GRC	SMC
Kembangan–Chai Chee	–													Marine Parade GRC
Kembangan–Punggol	–											Aljunied GRC	–
Khe Bong	–					SMC			–
Kim Keat	–				SMC					Toa Payoh GRC	–
Kim Seng	–				SMC					Kampong Glam GRC	Kreta Ayer–Tanglin GRC	–
Kolam Ayer	–					SMC			Jalan Besar GRC					Moulmein–Kallang GRC	Jalan Besar GRC
Kreta Ayer	–	SMC									Kreta Ayer–Tanglin GRC	–
Kreta Ayer–Kim Seng	–											Jalan Besar GRC		Tanjong Pagar GRC	Jalan Besar GRC
Kuo Chuan	–				SMC				Toa Payoh GRC		–
Leng Kee	–				SMC						Tanjong Pagar GRC	–
Limbang	–														Marsiling–Yew Tee GRC
MacPherson	–			SMC						Marine Parade GRC	SMC			Marine Parade GRC	SMC
Marine Parade	–					SMC			Marine Parade GRC
Marsiling	–										Sembawang GRC				Marsiling–Yew Tee GRC
Marymount	–															SMC
Moulmein	–	SMC								Kampong Glam GRC	Kreta Ayer–Tanglin GRC	Tanjong Pagar GRC		Moulmein–Kallang GRC	–
Moulmein–Cairnhill	–														Tanjong Pagar GRC
Mountbatten	–	SMC									Marine Parade GRC			SMC
Nanyang	–										Hong Kah GRC			Chua Chu Kang GRC
Nee Soon	–	SMC							–
Nee Soon Central	–								SMC					Nee Soon GRC
Nee Soon East	–								Sembawang GRC			SMC		Nee Soon GRC
Nee Soon South	–								SMC		Ang Mo Kio GRC			Nee Soon GRC
Nee Soon Spring	–															Nee Soon GRC
Pasir Panjang	SMC								Pasir Panjang GRC	–	West Coast GRC	–
Pasir Ris	–									Eunos GRC	–
Pasir Ris Central	–										Pasir Ris GRC	–
Pasir Ris East	–											Pasir Ris–Punggol GRC
Pasir Ris Elias	–										Pasir Ris GRC	–
Pasir Ris Loyang	–										Pasir Ris GRC	–
Pasir Ris South	–										Pasir Ris GRC	–
Pasir Ris West	–											Pasir Ris–Punggol GRC
Paya Lebar	SMC									Aljunied GRC
Pioneer	–											West Coast GRC		SMC
Potong Pasir	–			SMC
Punggol	–	SMC								Cheng San GRC	–
Punggol Central	–										Cheng San GRC	Pasir Ris–Punggol GRC			–
Punggol Coast	–														Pasir Ris–Punggol GRC
Punggol East	–										Cheng San GRC	–	Pasir Ris–Punggol GRC	SMC		–
Punggol North	–											Pasir Ris–Punggol GRC
Punggol South	–										Cheng San GRC	Pasir Ris–Punggol GRC			–
Punggol–Tampines	SMC	–
Punggol West	–													Pasir Ris–Punggol GRC		SMC
Queenstown	SMC								Brickworks GRC		Tanjong Pagar GRC
Radin Mas	–					SMC			Tiong Bahru GRC	Tanjong Pagar GRC				SMC
River Valley	–	SMC							–
Rivervale	–															Sengkang GRC
Rochore	SMC								–
Seletar	SMC	–
Sembawang	SMC								Sembawang GRC
Sengkang	–															Sengkang GRC
Sengkang Central	–														Pasir Ris–Punggol GRC	–
Sengkang South	–														Ang Mo Kio GRC	–
Sengkang West	–												Ang Mo Kio GRC	SMC		–
Sepoy Lines	–	SMC				–
Serangoon	SMC	–									Marine Parade GRC		Aljunied GRC
Serangoon Gardens	–	SMC								Thomson GRC	–
Siglap	–	SMC								Bedok GRC	East Coast GRC
Southern Islands	SMC			–
Stamford	SMC					–
Taman Jurong	–											Jurong GRC
Tampines	–	SMC							–
Tampines Central	–										Tampines GRC
Tampines–Changkat	–											Tampines GRC
Tampines East	–								Tampines GRC
Tampines North	–								Eunos GRC		–	Tampines GRC
Tampines West	–								Tampines GRC
Tanah Merah	–						SMC		Bedok GRC	–
Tanglin	SMC										Kreta Ayer–Tanglin GRC	–
Tanglin–Cairnhill	–											Tanjong Pagar GRC			–
Tanjong Pagar	SMC									Tanjong Pagar GRC				–
Tanjong Pagar–Tiong Bahru	–													Tanjong Pagar GRC
Teck Ghee	–							SMC		Ang Mo Kio GRC
Telok Ayer	SMC								–
Telok Blangah	–	SMC								Tanjong Pagar GRC	West Coast GRC
Thomson	–	SMC								Thomson GRC	Bishan–Toa Payoh GRC			–
Thomson–Toa Payoh	–													Bishan–Toa Payoh GRC	–
Tiong Bahru	SMC								Tiong Bahru GRC	Tanjong Pagar GRC				–
Toa Payoh	–	SMC							Toa Payoh GRC		–
Toa Payoh Central	–										Bishan–Toa Payoh GRC
Toa Payoh East	–										Bishan–Toa Payoh GRC				–	Bishan–Toa Payoh GRC
Toa Payoh East–Novena	–														Bishan–Toa Payoh GRC	–
Toa Payoh West–Balestier	–														Bishan–Toa Payoh GRC	–
Toa Payoh West–Thomson	–															Bishan–Toa Payoh GRC
Ulu Bedok	SMC	–
Ulu Pandan	–	SMC									Bukit Timah GRC	Holland–Bukit Panjang GRC	Holland–Bukit Timah GRC
Upper Serangoon	–	SMC					–
West Coast	–						SMC		Pasir Panjang GRC	Brickworks GRC	West Coast GRC		–	West Coast GRC
Whampoa	SMC	–		SMC						–	Jalan Besar GRC			SMC	Jalan Besar GRC
Woodlands	–										Sembawang GRC
Woodgrove	–													Sembawang GRC	Marsiling–Yew Tee GRC
Yew Tee	–										Hong Kah GRC			Chua Chu Kang GRC	Marsiling–Yew Tee GRC
Yio Chu Kang	–						SMC			Ang Mo Kio GRC			SMC	Ang Mo Kio GRC		SMC
Yuhua	–							SMC			Bukit Timah GRC	Jurong GRC		SMC
Zhenghua	–											Holland–Bukit Panjang GRC	Holland–Bukit Timah GRC