Duby

Duby is a surname. It may refer to:


 * Caroline Duby Glassman (1922–2013), U.S. attorney and jurist
 * Craig Duby (born 1949), Australian politician
 * Dora Duby (1901–1998), American dancer
 * Georges Duby (1919–1996), French historian
 * Heather Duby (born 1974), U.S. singer/songwriter
 * Jacques Duby (1922–2012), French actor
 * Jean Étienne Duby (1798–1885), Swiss clergyman and botanist,
 * Virginie Duby-Muller (born 1979), French politician