Ken or Kenneth Duncan may refer to:
*
Ken Duncan (photographer)
Kenneth McLeod Duncan, (born 20 December 1954) is an Australian photographer. He is regarded as one of Australia's most acclaimed landscape photographers, and gained prominence for his pioneering work with panoramic landscapes and limited ed ...
(born 1954), Australian photographer
*
Ken Duncan (politician) Ken or Kenneth Duncan may refer to:
* Ken Duncan (photographer) (born 1954), Australian photographer
* Ken Duncan (politician) (born 1945), Louisiana state treasurer
* Ken Duncan (American football) (born 1946), punter in the National Football Lea ...
(born 1945), Louisiana state treasurer
*
Ken Duncan (American football) (born 1946), punter in the National Football League
*
Kenne Duncan (1903–1972), Canadian-born B-movie character actor
*
Kenneth Forrest Duncan (1881–1952), public servant and political figure in British Columbia
*
Kenneth Charles Duncan
Kenneth Charles Duncan (1898–1983) was born 13 April 1898. He was a modernist architect, active in Australia from before World War I until the 1970s making a long and valued contribution to architectural practice especially in Western Australi ...
, Australian architect
*
Sandy Duncan (athlete)
Kenneth Sandilands "Sandy" Duncan OBE (26 April 1912 – 18 June 2005) was an English athlete who competed in the 1934 British Empire Games and in the 1938 British Empire Games. He later became one of the most distinguished and sympathetic ...
(1912–2005), English sprinter
{{hndis, Duncan, Ken