Duvalier is a French and Haitian surname, and may refer to:
*
François Duvalier (1907–1971), nicknamed "Papa Doc", President of Haiti 1957–71
*
Jean-Claude Duvalier
Jean-Claude Duvalier (; 3 July 19514 October 2014), nicknamed "Baby Doc" ( ht, Bebe Dòk), was a Haitian politician who was the President of Haiti from 1971 until he was overthrown by a popular uprising in February 1986. He succeeded his father ...
(1951–2014), nicknamed "Baby Doc", son of François Duvalier and President of Haiti 1971–86
*
Simone Ovid Duvalier (1913–1997), nicknamed "Mama Doc", widow of François Duvalier and mother of Jean-Claude Duvalier
*
Michèle Bennett Duvalier (b. 1950), former wife of Jean-Claude Duvalier 1980–90
{{surname