Lim Biow Chuan (Chinese: 林谋泉; pinyin: Lín Móuquán; born 22 May 1963)[1][2] is a Singaporean politician and lawyer who served as Deputy Speaker of the Parliament of Singapore between 2016 and 2020.

When he was in university, he was a classmate of Sylvia Lim, who later became a Member of Parliament from the opposition Workers' Party.

He is a senior partner in Derrick Wong & Lim BC LLP and has been appointed as a Notary Public and Commissioner for Oaths.

[4] Lim entered politics during the 2006 general elections when he joined the People's Action Party (PAP) team contesting in Marine Parade GRC and won by an uncontested walkover.

In 2010, the press reported that Lim showed support for film director Jack Neo over his controversial extramarital affair, saying, "Since he is remorseful over this incident, he should be forgiven.