Prior to entering politics, Khor was a valuer at the Inland Revenue Authority of Singapore (IRAS), senior lecturer at the National University of Singapore, and executive director at Knight Frank. She made her political debut in the 2001 general election as part of a five-member PAP team contesting in Hong Kah GRC. After the PAP team won with 79.74% of the vote, she became a Member of Parliament representing the Hong Kah North ward of Hong Kah GRC. Since then, she had retained her parliamentary seat in the 2006 general election by an uncontested walkover, and had later won consecutive elections as a solo PAP candidate in Hong Kah North SMC starting from the 2011 general election. She had since been serving as Minister of State and later Senior Minister of State at various Ministries.
The party affiliation of each member is indicated right after the constituency/seat he or she represents. PAP: People's Action Party; WP: The Workers' Party; PSP: Progress Singapore Party All of the leaders of the respective GRCs are in underline. MP(s) who is go on a leave of absence is in italic. NMPs do not belong to any party.
The party affiliation of each member is indicated right after the constituency he or she represents. PAP: People's Action Party; WP: The Workers' Party NMPs do not belong to any party. There were two terms of NMPs in this parliament, with nine NMPs in each term.
The party affiliation of each member is indicated right after the constituency he or she represents. PAP: People's Action Party; SPP: Singapore People's Party; WP: The Workers' Party For NCMPs, Gerald Giam and Yee Jenn Jong are from the WP, while Lina Loh is from the SPP. NMPs do not belong to any party. There were two terms of NMPs in this parliament, with nine NMPs in each term.
The party affiliation of each member is indicated right after the constituency he or she represents. PAP: People's Action Party; SDA: Singapore Democratic Alliance; WP: The Workers' Party NMPs do not belong to any party. There were two terms of NMPs in this parliament, with nine NMPs in each term.