Chazy may refer to: * Chazy, New York, a town at Lake Champlain, New York ** Chazy (CDP), New York, a hamlet in the town * Chazy Formation, a mid-Ordovician limestone deposit in northeastern North America * Chazy River, the name of two tributaries of Lake Champlain, New York * Jean Chazy (1882–1955), French mathematician ** Chazy equation, a differential equation

See also