Lim Biow Chuan

Lim Biow Chuan (; born 22 May 1963) is a Singaporean lawyer and former politician who served as Deputy Speaker of the Parliament of Singapore between 2016 and 2020. A member of the governing People's Action Party (PAP), he was the Member of Parliament (MP) for the Mountbatten division of Marine Parade Group Representation Constituency (GRC) between 2006 and 2011, and Mountbatten Single Member Constituency (SMC) between 2011 and 2025.

Education Lim studied at Victoria School and Temasek Junior College before entering the Faculty of Law at the National University of Singapore (NUS), where he completed a Bachelor of Laws.

Career Lim is a qualified lawyer. As of May 2016, he was a senior partner in Derrick Wong & Lim BC LLP and had been a Notary Public and Commissioner for Oaths.

In 2013, Lim was appointed to the Data Protection Advisory Committee (DPAC) of Singapore.

Political career Lim entered politics during the 2006 general election as part of the PAP team for Marine Parade GRC. He served the Mountbatten division of the GRC after the team won unopposed.

During the 2015 general election, Lim defeated Chong-Aruldoss, who had since become a member of the Singapore People's Party (SPP), with an improved 71.86% of the vote. He left the role after the 2020 general election.

During the 2020 general election, Lim was reelected for the third time after defeating Sivakumaran Chellappa from Peoples Voice (PV) with an improved 73.82% of the vote. This was despite a national swing against the PAP.

During the 2025 general election, it was announced that Lim would retire from politics. He was replaced as the PAP candidate for Mountbatten SMC by Gho Sze Kee, a political newcomer.

Lim was the chairperson of Marine Parade Town Council from 2010 to April 2025.

Personal life Lim is married and has two children. He is a Christian; as of May 2016, he was the chairperson of the executive committee of Ang Mo Kio Methodist Church.