Charles Morren may refer to:
Charles François Antoine Morren (1807–1858) (C. Morren), Belgian botanist, horticulturist and professor at the University of Liège Charles Jacques Édouard Morren (1833–1886) (E. Morren), Belgian botanist, specialist in Bromeliaceae and son of the above person Charles Morren, Belgian footballer for F91 Dudelange