Duclos

Duclos is a surname. Notable people with the surname include:


 * Brigitte Duclos (born 1964), Australian television and radio presenter
 * Charles Pinot Duclos (1704–1772), a French author
 * Gilbert Duclos-Lassalle (born 1954), a former French professional road racing cyclist
 * Hervé Duclos-Lassalle (born 1979), a French professional road racing cyclist
 * Jacques Duclos (1896–1975), a French Communist politician
 * Jean-Yves Duclos (born 1965), a Canadian Liberal politician
 * Louis Duclos (born 1939), a Liberal party member of the Canadian House of Commons
 * Michelle Duclos (1939–2017), a Canadian television performer and supporter of the Front de Libération du Québec
 * Pierre Duclos, a French curler
 * Pierre-Ludovic Duclos (born 1986), a Canadian former professional tour tennis player
 * Samuel Cottereau du Clos (1598–1685), French chemist