Sitoh Yih Pin

Sitoh Yih Pin
司徒宇斌
Official portrait, 2021
Member of the Singapore Parliament
for Potong Pasir SMC
In office
7 May 2011 – 15 April 2025
Preceded byChiam See Tong
Succeeded byAlex Yeo
Majority
  • 2011: 114 (0.72%)
  • 2015: 5,234 (32.78%)
  • 2020: 3,962 (21.34%)
Personal details
Born (1963-12-02) 2 December 1963
PartyPeople's Action Party
Alma materNational University of Singapore
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Sitoh Yih Pin CBE (Chinese: 司徒宇斌; pinyin: Sītú Yǔbīn; born 2 December 1963) is a Singaporean retired politician. A member of the governing People's Action Party (PAP), he was the Member of Parliament (MP) for Potong Pasir Single Member Constituency (SMC) between 2011 and 2025.

An accountant by profession, Sitoh first entered electoral politics in the 2001 general election as the PAP candidate for Potong Pasir SMC; he lost to incumbent Chiam See Tong.

Despite losing to Chiam again in the 2006 general election, Sitoh defeated Lina Loh, Chiam's wife, in the 2011 general election, after her husband left to contest Bishan–Toa Payoh Group Representation Constituency (GRC).

He retired from electoral politics at the 2025 general election.