Guillet

Guillet is a surname. Notable people with the surname include:


 * Adolphe Guillet dit Tourangeau (1831–1894), Quebec notary and politician
 * Amedeo Guillet (1909–2010), Italian Army officer
 * Jean-Jacques Guillet (born 1946), French politician
 * Léon Guillet (1873–1946), French metallurgist
 * Louis Guillet (1788–1868), Quebec notary and politician
 * George Guillet (1840–1926), Canadian politician
 * Pernette Du Guillet (c.1520–1545), French poet
 * Valère Guillet (1796–1881), Quebec notary and politician