A camera module comprising: a first lens driving device comprising a first housing , a first bobbin disposed in the first housing , a first coil disposed on the first bobbin , a first magnet disposed on the first housing and facing the first coil , a first circuit member spaced apart from the first housing and comprising a second coil facing the first magnet ; and a second lens driving device comprising a second housing , a second bobbin disposed in the second housing , a third coil disposed on the second bobbin , a second magnet disposed on the second housing and facing the third coil , and a second circuit member spaced apart from the second housing and comprising a fourth coil facing the second magnet , characterized in that a first lateral surface of the first lens driving device faces a second lateral surface of the second lens driving device , wherein the first housing comprises a first lateral part corresponding to the first lateral surface of the first lens driving device and a second lateral part opposite to the first lateral part , wherein the first magnet comprises a first magnet unit disposed in the first lateral part and a second magnet unit disposed in the second lateral part , wherein each of the first magnet unit and the second magnet unit comprises an inner surface facing the first coil , an outer surface opposite to the inner surface, wherein each of the first magnet unit and the second magnet unit comprises both lateral surfaces connecting the inner surface and the outer surface, and wherein a distance between the both lateral surfaces of the first magnet unit is shorter than a distance between the both lateral surfaces of the second magnet unit . a first lens driving device comprising a first housing , a first bobbin disposed in the first housing , a first coil disposed on the first bobbin , a first magnet disposed on the first housing and facing the first coil , a first circuit member spaced apart from the first housing and comprising a second coil facing the first magnet ; and a second lens driving device comprising a second housing , a second bobbin disposed in the second housing , a third coil disposed on the second bobbin , a second magnet disposed on the second housing and facing the third coil , and a second circuit member spaced apart from the second housing and comprising a fourth coil facing the second magnet , characterized in that a first lateral surface of the first lens driving device faces a second lateral surface of the second lens driving device , wherein the first housing comprises a first lateral part corresponding to the first lateral surface of the first lens driving device and a second lateral part opposite to the first lateral part , wherein the first magnet comprises a first magnet unit disposed in the first lateral part and a second magnet unit disposed in the second lateral part , wherein each of the first magnet unit and the second magnet unit comprises an inner surface facing the first coil , an outer surface opposite to the inner surface, wherein each of the first magnet unit and the second magnet unit comprises both lateral surfaces connecting the inner surface and the outer surface, and wherein a distance between the both lateral surfaces of the first magnet unit is shorter than a distance between the both lateral surfaces of the second magnet unit . <EOS>