Choo Pei Ling (born ) is a Singaporean neuroscientist and politician. A member of the ruling People's Action Party (PAP), she is the Member of Parliament (MP) representing Tengah ward of Chua Chu Kang Group Representation Constituency (GRC) since 2025.
Choo Pei Ling is a neuroscientist and Singapore Institute of Technology assistant professor.
Prior to entering politics, Choo was a neuroscientist. She first started her political career as a Second Grassroots Advisor for the Kembangan-Chai Chee ward in Marine Parade GRC after Tan Chuan-Jin resigned over a extramarital affair in 2023. Choo was later fielded in Chua Chu Kang GRC was elected into the Parliament of Singapore on 3 May 2025 as part of People's Action Party's team for Chua Chu Kang GRC representing the Tengah ward.