Cartan

Cartan may refer to:


 * Élie Cartan (1869–1951), French mathematician who worked with Lie groups
 * Henri Cartan (1904–2008), French mathematician who worked in algebraic topology, son of Élie Cartan
 * Anna Cartan (1878–1923), French mathematician and teacher, sister of Élie Cartan
 * Cartan (crater), a lunar crater named for Élie Cartan
 * Badea Cârțan (1849–1911), Austro-Hungarian Romanian activist