The Singapore Democratic Party is a social liberal political party in Singapore. Having peaked at three seats after the 1991 general election, the party currently has no seats in Parliament since 1997.
The Bukit Panjang Single Member Constituency is a Single Member Constituency (SMC) located in the western area of Singapore. The current Member of Parliament for the constituency is from the People's Action Party (PAP) Liang Eng Hwa.
The Hougang Single Member Constituency is a single member constituency (SMC) located in the north-eastern area of Singapore. Its current Member of Parliament is Dennis Tan Lip Fong of the Workers' Party (WP).
The Jurong Group Representation Constituency is a five-member Group Representation Constituency located in the western area of Singapore. The GRC consists of a large section of Jurong, sections of Bukit Batok and areas near Upper Bukit Timah Road. The five divisions of the GRC: Bukit Batok East, Jurong Central, Taman Jurong, Jurong Spring and Clementi. Taman Jurong was run by Shawn Huang following the resignation of its MP, Tharman Shanmugaratnam. The current MPs are Rahayu Mahzam, Tan Wu Meng, Xie Yao Quan and Shawn Huang from the People's Action Party (PAP).
The West Coast Group Representation Constituency is a five-member Group Representation Constituency (GRC) located in the western as well as the central area of Singapore. The five divisions consists: Ayer Rajah-Gek Poh, West Coast, Boon Lay, Nanyang and Telok Blangah. West Coast GRC covers the areas of Ayer Rajah, Dover, Pasir Panjang, the south-western area, West Coast, Jurong, Jurong Island, Sentosa, Telok Blangah, Tuas and much of Singapore's southern & western territorial waters and offshore islands in the area. The current Members of Parliament for the constituency are Foo Mee Har, Desmond Lee, Ang Wei Neng, Rachel Ong and S. Iswaran from the People's Action Party (PAP).
The Nee Soon Group Representation Constituency is a five-member Group Representation Constituency (GRC) in the north region of Singapore. The GRC includes most of Yishun town, the private residential areas along Sembawang Road and Upper Thomson Road, the southern part of Sembawang and the Nee Soon Camp. The GRC consists of five divisions: Chong Pang, Nee Soon Central, Nee Soon East, Nee Soon South and Nee Soon Link. The current MPs are K. Shanmugam, Derrick Goh, Carrie Tan, Louis Ng and Muhammad Faishal Ibrahim from the People's Action Party (PAP).
The Hong Kah North Single Member Constituency is a single member constituency (SMC) in the western part of Singapore. The Member of Parliament for the constituency is People's Action Party (PAP) Amy Khor.
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.
Bukit Gombak Single Member Constituency (SMC) was a single member constituency in the western area in Singapore. The seat consisted of Bukit Gombak New Town with is made up of Bukit Gombak MRT station and a few private housing estates such as the Hillview area. It was formed in 1988 by carving out Bukit Batok SMC.
Boon Lay Single Member Constituency was a single member constituency in Boon Lay, Singapore that existed from 1976 to 2001.
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.
Jalan Besar Constituency was a single member constituency within Kallang, Singapore. It existed from 1959 to 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.
Kim Keat Single Member Constituency was a constituency in Singapore. It used to exist from 1968 to 1988 as Kim Keat Constituency and was renamed as Kim Keat Single Member Constituency (SMC) as part of Singapore's political reforms. The SMC was merged into Toa Payoh Group Representation Constituency in 1991. Ong Teng Cheong was the only Member of Parliament throughout its existence.
Kim Seng Single Member Constituency was a constituency in Singapore. The constituency was formed in 1972 as Kim Seng Constituency by carving out parts of Bukit Ho Swee and Delta constituencies. In 1988, it was renamed as Kim Seng Single Member Constituency (SMC) as part of Singapore's political reforms. The SMC was merged into Kampong Glam Group Representation Constituency in 1991.
Leng Kee Single Member Constituency was a constituency in Singapore. In 1972, Leng Kee Constituency was formed by carving out from Bukit Merah Constituency. In 1988, it was renamed as Leng Kee Single Member Constituency (SMC) as part of Singapore's political reforms. The SMC was merged into Tanjong Pagar Group Representation Constituency in 1997.
Bukit Batok Single Member Constituency (SMC) is a single member constituency in Bukit Batok of Singapore. It used to exist from 1972 to 1988 as Bukit Batok Constituency and was renamed as Bukit Batok Single Member Constituency (SMC) as part of Singapore's political reforms. The current Member of Parliament for the constituency is People's Action Party (PAP) Murali Pillai.
The Punggol West Single Member Constituency (SMC) is a Single Member Constituency located in the north-eastern area of Singapore formed in 2020. The current Member of Parliament (MP) is Sun Xueling of the People's Action Party (PAP).
The Marymount Single Member Constituency is a single member constituency (SMC) located in the central area of Singapore formed in 2020. The current Member of Parliament (MP) is Gan Siow Huang of the People's Action Party (PAP).
People's Action Party 
