An electronic device includes a housing including a first surface facing a first direction and a second surface facing a second direction opposite to the first direction; a transparent substrate forming at least a portion of the first surface; a display disposed between the transparent substrate and the second surface of the housing and including a third surface facing the first direction and a fourth surface facing the second direction; at least one sensor disposed between a portion of the second surface of the display and a portion of the second surface of the housing; an electrical structure disposed between the sensor and a portion of the second surface of the housing; and a control circuit electrically connected to the electrical structure, wherein the control circuit detects an electrical signal occurring by a pressure from the second direction to a portion of the transparent substrate using the electrical structure.