Sebastian Teo

Sebastian Teo Kway Huang
Native name	张培源
Born	1947
Nationality	Singapore
Education	Nanyang University, National University of Singapore, University of Southern Queensland
Occupation	Executive director, politician
Political party	National Solidarity Party

Sebastian Teo Kway Huang (simplified Chinese: 张培源; traditional Chinese: 張培源; pinyin: Zhāng Péi Yuán) a politician and businessman from Singapore who is currently the President of the opposition National Solidarity Party (NSP).

Teo first stepped into the political arena in the 2001 general election, in which the NSP's candidates stood under the banner of the Singapore Democratic Alliance (SDA). Goh was part of the five-member SDA team in the Tampines Group Representation Constituency together with Yip Yew Weng, Christopher Neo, Foo Kok Wah and Abdul Rahim bin Osman. The SDA team was defeated by the team from the governing People's Action Party (PAP) made up of Mah Bow Tan, Yatiman bin Yusof, Ong Kian Min, Sin Boon Ann and Irene Ng. The SDA team took 26.7% of the valid votes to the PAP's 73.3%.

In the 2006 general election, Teo was a member of the SDA team in the Jalan Besar Group Representation Constituency, together with Fong Chin Leong, Cheo Chai Chen, Vincent Yeo and Muhamad Ali bin Aman. They went up against the PAP team of Lee Boon Yang, Yaacob Ibrahim, Heng Chee How, Lily Neo and Denise Phua. The SDA team took 30.7% of the valid votes to the PAP's 69.3%.