An electronic device is provided. The electronic device includes a housing which forms an accommodation space, a front cover coupled to one side of the housing, a back cover coupled to the housing at an opposite side of the front cover, and a camera device disposed in one area of the accommodation space. The back cover includes a plate which covers the other area of the accommodation space and a camera cover which covers the camera device, the camera cover having a first edge coupled to the housing and a second edge coupled to the plate.