OEHLERS, Frederick Bernard MC Dec 1949 City 9.3%         OH Su Chen 胡书珍 GE 1959 Cairnhill 20.7%         OMAR bin Ninggal GE 1972 Changi 8.4%         ONG Ah Heng 王雅兴 GE 1997 Nee Soon Central 61.3% GE 2001 Nee Soon Central 78.5% GE 2006 Nee Soon Central 65.4%     ONG Beng Soon, Elvin 翁明顺 GE 2006 Pasir Ris-Punggol GRC 31.3% GE 2011 Jurong GRC 33.0% GE 2015 Pioneer 23.7%     ONG Chang Sam 王清杉 GE 1959 Chua Chu Kang 56.3% GE 1963 Sepoy Lines 33.5% BE 1965 Hong Lim 40.5%     ONG Chit Chung 翁执中 GE 1988 Bukit Batok 55.9% GE 1991 Bukit Batok 51.8% GE 1997 Bukit Timah GRC Uncontested GE 2001 Jurong GRC 79.8% GE 2006 Jurong GRC Uncontested ONG Chye Hock 王才福 GE 1959 Paya Lebar 39.2%         ONG Eng Guan 王永元 [1925 - 2008] CC 1957 Hong Lim 82.9% GE 1959 Hong Lim 77.0% BE 1961 Hong Lim 73.3% GE 1963 Hong Lim 44.5%   ONG Eng Lian 王永年 GE 1955 Rochore 30.0% GE 1959 Kampong Glam 14.2%       ONG Hock Siang 王发祥 GE 1963 Tanjong Pagar 33.0%         ONG Hock Siong 王福祥 GE 2006 Tampines GRC 31.5% GE 2011 Jurong GRC 33.0%       ONG Jin Teck 王仁德 GE 1963 Siglap 9.1%         ONG Kah Seng 王家成 GE 1988 Ang Mo Kio 34.5%         ONG Kian Min 王建明 GE 1997 Pasir Ris GRC 70.9% GE 2001 Tampines GRC 73.3% GE 2006 Tampines GRC 68.5%     ONG Kim Huat, David 王金发 GE 2011 Jurong GRC 67.0% GE 2015 Bukit Batok 73.0%       ONG Leong Boon 王龙文 GE 1972 Kim Seng 67.7% GE 1976 Kim Seng 77.6%       ONG Lian Teng 王连丁 GE 1963 Bukit Panjang 46.5%         ONG Lip Hua 王立华 CC 1957 Rochore 22.9%         ONG Pang Boon 王邦文 [27 Mar 1929 - ] CC 1957 Tanjong Pagar 71.9% GE 1959 Telok Ayer 67.4% GE 1963 Telok Ayer 44.0% GE 1968 Telok Ayer Uncontested GE 1972 Telok Ayer 84.0% GE 1976 Telok Ayer Uncontested GE 1980 Telok Ayer Uncontested GE 1984 Telok Ayer Uncontested     ONG Phi Hock 王百复 GE 1959 Tampines 20.0%         ONG Say Yeo 王西扬 CC 1957 Pasir Panjang 58.7%         ONG Seh Hong 王世丰 GE 2001 Aljunied GRC Uncontested GE 2006 Marine Parade GRC Uncontested       ONG Seng Kok 王成国 GE 1972 Jalan Kayu 3.7%         ONG Seng Kwe 王生贵 GE 1991 Tampines GRC 40.5%         ONG Sin Yen, Rachel 王心妍 GE 2020 West Coast GRC 51.7%         ONG Soo Chuan 王书泉 GE 1963 Jurong 31.9% GE 1968 Nee Soon 91.3% GE 1972 Nee Soon 73.3% GE 1976 Nee Soon Uncontested   ONG Soon Huat, Kelvin 王顺发 GE 2020 Pasir Ris-Punggol GRC 23.7%         ONG Teik Seng 王德生 GE 2015 Pasir Ris-Punggol GRC 27.1%         ONG Teng Cheong 王鼎昌 [22 Jan 1936 - 8 Feb 2002] GE 1972 Kim Keat 74.0% GE 1976 Kim Keat 76.6% GE 1980 Kim Keat Uncontested GE 1984 Kim Keat Uncontested GE 1988 Kim Keat 73.0% GE 1991 Toa Payoh GRC Uncontested PE 1993 Presidential Office 58.7%       ONG Teng Koon 王鼎昆 GE 2011 Sembawang GRC 63.9% GE 2015 Marsiling-Yew Tee GRC 68.7%       ONG Tiong Kuan 王长权 GE 1963 Bukit Timah 5.3%         ONG Ye Kung 王乙康 GE 2011 Aljunied GRC 45.3% GE 2015 Sembawang GRC 72.3% GE 2020 Sembawang GRC 67.3%     ONG Yu Thoh 王有土 GE 1963 Jalan Kayu 5.9%         OOI Boon Ewe (Stephen) 黄文优 GE 2001 Joo Chiat 16.5%         OON Kheng Faye, Angela 温琼妃 GE 2011 Nee Soon GRC 41.6%         OORJITHAM, Philemon GE 1963 Kallang 32.1%         OSMAN bin Abdul Gani GE 1959 Telok Blangah 36.0%         OTHMAN bin Abdullah GE 1972 Kampong Kembangan 32.4% GE 1976 Radin Mas 24.3%       OTHMAN bin Haron Eusofe GE 1980 Geylang Serai 72.0% GE 1984 Geylang Serai 65.6% GE 1988 Marine Parade GRC 73.8% GE 1991 Marine Parade GRC 77.2% BE 1992 Marine Parade GRC 72.9% GE 1997 Marine Parade GRC Uncontested GE 2001 Marine Parade GRC Uncontested       OTHMAN bin Wok [8 Oct 1924 - 17 Apr 2017] GE 1959 Kampong Kembangan 36.7% GE 1963 Pasir Panjang 45.3% GE 1968 Pasir Panjang Uncontested GE 1972 Pasir Panjang 71.8% GE 1976 Pasir Panjang 71.9% OW Chin Hock 欧进福 GE 1976 Leng Kee 76.8% GE 1980 Leng Kee Uncontested GE 1984 Leng Kee 66.8% GE 1988 Leng Kee 65.0% GE 1991 Leng Kee 76.6% GE 1997 Tanjong Pagar GRC Uncontested            Elected    Non-Constituency MP    Forfeited deposit