Teo Ser Luck (simplified Chinese: 张思乐; traditional Chinese: 張思樂; pinyin: Zhāng Sīlè; Pe̍h-ōe-jī: Tiuⁿ Su-lo̍k; born 8 June 1968) is a Singaporean politician. A member of the country's governing People's Action Party (PAP), he is currently a Minister of State at the Ministry of Trade and Industry and the Mayor of the North East District of Singapore. He has been a Member of Parliament (MP) representing the Pasir Ris-Punggol Group Representation Constituency since 2006.