Chatelain (surname)

Chatelain or Châtelain is a French surname. Notable people with the surname include:


 * Christine Chatelain, Canadian film and television actress
 * Clara de Chatelain (1807–1876), English writer and composer
 * Danièle Chatelain, professor of French and writer
 * Hélène Châtelain, (1935–2020), French actress
 * Hubert Paul Chatelain (1917–?)
 * Jean Baptiste Claude Chatelain (1710–?), French engraver
 * Jeremy Chatelain (disambiguation), multiple people