Chardonnet may refer to:
Places Saint-Nicolas-du-Chardonnet, Roman Catholic church in the center of Paris, France located in the 5th arrondissement Aiguille du Chardonnet, a mountain in the French Alps
People Hilaire de Chardonnet (1839-1924), French scientist and industrialist who invented an early artificial textile fiber (Chardonnet silk) Jean Chardonnet, French professor who directed Jacques Chirac's 1954 presentation of The Development of the Port of New-Orleans Michèle Chardonnet (born 1956), French athlete who a bronze medal in the 1984 Summer Olympics
Other uses An alternative name for wine made from the Chardonnay grape