<P>PROBLEM TO BE SOLVED: To provide an aqueous antifouling coating composition exhibiting extremely superior antifouling properties not only at the wholly immersed time but also at the water line part at a semi-submerged time, to provide an antifouling coated film comprising the aqueous antifouling coating composition, and to provide a ship and an underwater structure, having the antifouling coated film. ??<P>SOLUTION: The aqueous antifouling coating composition contains a first antifouling agent and binder resin particles (A), and the first antifouling agent is included in the binder resin particles (A). The antifouling coated film comprises the aqueous antifouling coating composition. The ship and the underwater structure have the antifouling coated film. The binder resin particle (A) preferably has curability. ??<P>COPYRIGHT: (C)2010,JPO&INPIT ??
