Daniel Goh Pei Siong (Chinese: 吴佩松; pinyin: Wú Pèisōng; born 1973) is a Singaporean sociologist and former politician. A former member of the opposition Workers' Party, he was a Non-Constituency Member of the 13th Parliament of Singapore between 2016 and 2020. A sociologist by profession, Goh's research interests focuses on political sociology, urban sociology, cultural studies, sociology of religion, and sociology of ethnic and multicultural relations. Goh did not participate in the 2020 general election citing health reasons.