An operating device includes an operating shaft, a movable body that supports the operating shaft, and a base body. The base body includes a contact surface that is in contact with the movable body so as to receive, from the movable body, forces along the plane vertical to the axial direction of the operating shaft. Further, the operating device includes a plurality of sensors adapted to detect forces acting on the base body. The operating device allows the motion of the operating shaft on the plane vertical to the axial direction of the operating shaft and the detection of the motion.