Chézy

Chézy may refer to:


 * People
 * Antoine de Chézy (1718–1798), French hydraulic engineer
 * Antoine-Léonard de Chézy (1773–1832), French orientalist
 * Helmina von Chézy (1783–1856), German journalist, poet and playwright


 * Communes in France
 * Chézy, Allier, in the Allier department
 * Chézy-en-Orxois, in the Aisne department
 * Chézy-sur-Marne, in the Aisne department


 * Other
 * Chézy formula, for river flows