C47

C47 or C-47 may refer to:
 * C47 road (Namibia)
 * Caldwell 47, a globular cluster
 * A clothespin used in filmmaking
 * Douglas C-47 Skytrain, an American military transport aircraft
 * Four Knights Game, a chess opening
 * Nike Missile Site C-47 near Portage, Indiana
 * Portage Municipal Airport in Columbia County, Wisconsin