Guillaumin

Guillaumin is a French surname. Notable people with the surname include:


 * André Guillaumin (1885–1974), French botanist
 * Armand Guillaumin (1842–1927), French impressionist painter and lithographer
 * Claude Guillaumin (1842–1927), French painter and caricaturist
 * Colette Guillaumin (1934–2017), French sociologist
 * Gilbert-Urbain Guillaumin (1801–1864), French publisher