Gardelle is a French surname. Notable people with the surname include:
Camille Gardelle (1866–1947), French architect Robert Gardelle (1682–1766), Swiss artist Théodore Gardelle (1722–1761), Swiss painter and enameler Yvonne Gardelle (1897–1979), American actress and artist's model
See also Gardel (disambiguation) Gardell Gardella Gardelli Gardellini