A vehicle display device is configured to be mounted at a housing within a vehicle and to open and close an opening defined at the housing. The vehicle display device includes a first frame configured to be disposed at the opening, a second frame disposed at the first frame and configured to move relative to the first frame, a roller rotatably disposed at the second frame, a third frame disposed at a back surface of the second frame and configured to move relative to the second frame, and a display disposed at a front surface of the first frame and wound around the roller to connect to the third frame. The vehicle display device is configured to open and close at least a portion of the opening, where a size of the opened portion corresponds to a movement distance of the second frame with respect to the first frame.