An input device includes an input receiving member, a base, a pressure sensor, an actuator, and a flexible member. A pressing input operation is performed on the input receiving member. The input receiving member is attached to the base. The pressure sensor is disposed on the base to be in contact with the input receiving member and configured to detect a pressure exerted on the input receiving member during the pressing input operation. The actuator is disposed at least on the input receiving member and configured to vibrate the input receiving member in a direction perpendicular to a pressing direction in which the pressing input operation is performed. The flexible member is attached to the input pressing member and the base. The flexible member is elastically deformable in the pressing direction and a vibrating direction in which the actuator causes a vibration.