Gan Thiam Poh PBM (Chinese: 颜添宝; pinyin: Yán Tiānbǎo; born 23 October 1963) is a Singaporean politician and businessman. A member of the governing People's Action Party (PAP), he has been the Member of Parliament (MP) representing the Fernvale division of Ang Mo Kio GRC since 2020, and previously the Sengkang South division of Ang Mo Kio GRC between 2015 and 2020, and the Punggol South division of Pasir Ris–Punggol GRC between 2011 and 2015.