Donald Duncan

Donald Duncan or Don Duncan may refer to:

• Donald B. Duncan (1896–1975), American naval officer
• Donald W. Duncan (1930–2009), American soldier and anti-war activist
• Donald F. Duncan Sr. (1892–1971), American toy manufacturer and inventor
• Donald Keith Duncan, Jamaican dental surgeon and politician
• Donald A. Duncan, American swimming coach

See also

• Joe Don Duncan (born 1990), American football player
• Duncan (surname)