Tan Chuan-Jin (Chinese: 陈川仁; pinyin: Chén Chuānrén; Pe̍h-ōe-jī: Tân Chhoan-jîn; born 1969) is a Singaporean politician and former brigadier-general who has been serving as Speaker of the Parliament of Singapore since 2017. A member of the governing People's Action Party (PAP), he has been the Member of Parliament (MP) representing the Kembangan–Chai Chee division of Marine Parade GRC since 2011.