Jalan Besar Group Representation Constituency is a four-member Group Representation Constituency composed of several city suburbs along with the Central Area of Singapore. The Jalan Besar GRC is the electoral division representing the largest area of the downtown city centre of Singapore, followed by Tanjong Pagar GRC. There are four wards in the GRC: Kreta Ayer-Kim Seng, Kolam Ayer, Whampoa and lastly Kampong Glam. The current Members of Parliament are Denise Phua, Wan Rizal Wan Zakariah, Josephine Teo and Heng Chee How from the People's Action Party (PAP).
Nee Soon Central Single Member Constituency was a single member constituency (SMC) in the northern area of Singapore. The seat consists of Yishun Town Centre, Neighbourhood 6 and part of Neighbourhood 7.
Chua Chu Kang Single Member Constituency was a single member constituency (SMC) located in the western region of Singapore. The constituency encompasses Choa Chu Kang New Town. It is one of the longest existing constituencies in Singapore, spanning 52 years from 1959 to 2011.
Ayer Rajah Single Member Constituency (SMC) was a single member constituency in Singapore that existed from 1980 to 2006.
Whampoa Single Member Constituency was a single member constituency (SMC) located in the eastern region of Singapore. The constituency covers the main area of Whampoa.
Bukit Timah Single Member Constituency(SMC) was a single member constituency in Bukit Timah, Singapore. It was formerly known as Bukit Timah Constituency before 1988.
Kampong Glam Single Member Constituency was a single member constituency (SMC) in Kampong Glam, Singapore. It existed as Kampong Glam Constituency from 1959 to 1988 then it was renamed as Kampong Glam Single Member Constituency during political reform in 1988. Once a small constituency with no more than ca. 9,000 registered voters, Kampong Glam constituency voters rose immediately in 1976 with at least 16,000 voters turned out to polling places. The numbers never went down ever since.
Kreta Ayer–Tanglin Group Representation Constituency was a former four-member Group Representation Constituency (GRC) in southwestern Singapore.
Tampines Constituency was a constituency in Tampines, Singapore.
Nee Soon Constituency was a single member constituency in the northern area in Singapore that was created in 1959 general elections and ceased to exist prior to 1988 general elections.
Jurong Single Member Constituency was a single member constituency (SMC) in the western area in Singapore mainly in Jurong and Tuas area. It had existed since the 1959 general elections by carving a portion from Bukit Timah Constituency.
Punggol Single Member Constituency was a single member constituency in Punggol, Singapore. In 1959, Punggol Constituency was formed when Punggol–Tampines Constituency was split into Punggol Constituency and Tampines Constituency.
Nee Soon South Single Member Constituency was a single member constituency (SMC) consisting of Yishun's Neighbourhood 8 (Khatib), part of Neighbourhood 7, near Springleaf MRT station, houses and condominiums along Kebun Baru and private residential areas along Sembawang Road. It was formed in 1988 after Nee Soon Constituency was split up into several SMCs. It was merged into Ang Mo Kio Group Representation Constituency (GRC) in 1997.
The Kebun Baru Single Member Constituency is a single member constituency in Ang Mo Kio, Singapore. The current Member of Parliament for the constituency is People's Action Party (PAP) Henry Kwek.
Tanglin Single Member Constituency was a single member constituency (SMC) in the city area of Singapore. The constituency was formed in 1951 and was abolished in 1997.
Cheng San Constituency was a single member constituency in Ang Mo Kio, Singapore
Siglap Single Member Constituency was a constituency spanning Chinatown and Raffles Place in Singapore. It used to exist from 1959 to 1988 as Siglap Constituency and was renamed as Siglap Single Member Constituency (SMC) as part of Singapore's political reforms. The SMC was merged into Bedok Group Representation Constituency in 1991.
Jalan Kayu Constituency was a single member constituency in Jalan Kayu, Singapore, between 1959 and 1988.
Cairnhill Single Member Constituency (SMC) was a former single member constituency in Singapore. It used to exist from 1955 to 1988 as Cairnhill Constituency and was renamed as Cairnhill Single Member Constituency (SMC) as part of Singapore's political reforms. The SMC was merged into Kampong Glam Group Representation Constituency (GRC) in 1991.
Moulmein Single Member Constituency was a constituency in Singapore. It used to exist from 1959 to 1988 as Moulmein Constituency and was renamed as Moulmein Single Member Constituency (SMC) as part of Singapore's political reforms. The SMC was merged into Kampong Glam Group Representation Constituency in 1991.
