Demange

Demange is a French surname. It may refer to:

People

 * Joseph Demange (c. 1707—83), French godfather madame du Barry
 * Edgar Demange (1841—1925), French jurist
 * Emmanuel Clément-Demange (born 1970), French footballer
 * Jean-Marie Demange (1943—2008), French politician
 * Ken DeMange (born 1964), Irish footballer
 * Paul Demange (politician) (1906—1970), Monégasque politician
 * Paul Demange (actor) (1901—1983), French actor
 * Yann Demange (born 1977), French film director

Other

 * Demange-aux-Eaux, commune of France.