Yeo Cheow Tong (simplified Chinese: 姚照东; traditional Chinese: 姚照東; pinyin: Yáo Zhàodōng; Pe̍h-ōe-jī: Iô Chiàu-tong; born 22 June 1947) is a former Singaporean politician. A member of the governing People's Action Party (PAP), he served in the Cabinet from 1990 to 2006, and was a Member of Parliament (MP) of Hong Kah SMC from 12 December 1984 to 17 August 1988 and MP of Hong Kah GRC from 24 August 1988 to 19 April 2011 for almost 27 years.

Yeo was educated at Anglo-Chinese School, before receiving a Colombo Plan Scholarship^[2] in 1967 to study at the University of Western Australia, where he received a Bachelor of Engineering (Mechanical) degree.^{[citation needed]}

He worked for Singapore's Economic Development Board (EDB) from 1972 to 1975, before entering the private sector. He entered politics in 1984. At the 1984 general election, Yeo was elected a Member of Parliament for Hong Kah constituency. In 1985, he was appointed a Minister of State at the Ministry of Health and Ministry of Foreign Affairs.

In 1988, Yeo became the Acting Minister for Health, before becoming a full member of the Cabinet in 1990. He went on to hold a number of different Cabinet positions including Minister of Health (1990–94, 1997–99), Minister for Community Development (1991–94), Minister for Trade and Industry (1994–97), Minister for the Environment (1997–99), Minister for Communications and Information Technology (1999–2001), and Minister for Transport (2001–06).

In June 2006, Yeo resigned from the Cabinet to return to the private sector. He continued to serve as a Member of Parliament for the Hong Kah Group Representation Constituency until 2011, when he retired from politics. He was succeeded by Alex Yam in the 2011 Singaporean general election.

Yeo is married to lawyer Helen Yeo-Tan Cheng Hoong. The couple have three children and 6 grandchildren.^{[citation needed]}

• Appointments of the Cabinet of Singapore
• CV of Yeo Cheow Tong