An embodiment relates to a camera module comprising: a lens module which generates an optical image of an object; a circuit board unit which processes the optical image generated by the lens module and has elements mounted on first and second surfaces thereof; and a cable unit which supplies power to the circuit board unit, wherein the circuit board unit comprises a connector coupled to the cable unit, and wherein the camera module is arranged between the connector and the circuit board unit and fixes the connector on the circuit board unit.