A lens driving device, comprising: a second mover comprising a housing and a first magnet disposed on the housing ; a bobbin disposed in the housing ; a first coil disposed on the bobbin and facing the first magnet ; a base disposed below the housing ; a board comprising a second coil disposed between the housing and the base to electromagnetically interact with the first magnet ; an upper elastic member disposed on an upper portion of the bobbin and coupled to the bobbin and the housing ; a support member electrically connecting the upper elastic member and the board ; and a damper connecting the bobbin and the upper elastic member , characterized in that the bobbin comprises first and second stoppers overlapped with the second mover in an optical axis direction and spaced apart from each other, the housing comprises lateral parts and corner parts formed between the lateral parts, the first stopper is disposed at a side of the corner parts, the second stopper is disposed at a side of the lateral parts, a distance between the first stopper and the second mover in the optical axis direction is different from a distance between the second stopper and the second mover in the optical axis direction, the upper elastic member comprises an outer part coupled to the housing , an inner part coupled to the bobbin , a connection part connecting the outer part and the inner part , and a coupling part extending from the outer part and coupled with the support member , the bobbin comprises a lug protruding from an upper surface of the bobbin , the damper is disposed on the lug of the bobbin and the connection part of the upper elastic member , and the damper is spaced apart from the housing . a second mover comprising a housing and a first magnet disposed on the housing ; a bobbin disposed in the housing ; a first coil disposed on the bobbin and facing the first magnet ; a base disposed below the housing ; a board comprising a second coil disposed between the housing and the base to electromagnetically interact with the first magnet ; an upper elastic member disposed on an upper portion of the bobbin and coupled to the bobbin and the housing ; a support member electrically connecting the upper elastic member and the board ; and a damper connecting the bobbin and the upper elastic member , characterized in that the bobbin comprises first and second stoppers overlapped with the second mover in an optical axis direction and spaced apart from each other, the housing comprises lateral parts and corner parts formed between the lateral parts, the first stopper is disposed at a side of the corner parts, the second stopper is disposed at a side of the lateral parts, a distance between the first stopper and the second mover in the optical axis direction is different from a distance between the second stopper and the second mover in the optical axis direction, the upper elastic member comprises an outer part coupled to the housing , an inner part coupled to the bobbin , a connection part connecting the outer part and the inner part , and a coupling part extending from the outer part and coupled with the support member , the bobbin comprises a lug protruding from an upper surface of the bobbin , the damper is disposed on the lug of the bobbin and the connection part of the upper elastic member , and the damper is spaced apart from the housing . <EOS>