A kind of fan of mosquito catching structure comprising: a fan assembly, a support base, a control circuit and a Mosquito catching device； The fan assembly group is set above the what support base, and the control circuit and the Mosquito catching device are set inside the what support base, which, which corresponds to, is equipped with plural guide hole at the Mosquito catching device； Draw mosquito therefore using the Mosquito catching device and luring and sucked by the guide hole, and is shot down by the Mosquito catching device, and then the fan assembly is enabled to have the function of to catch mosquito.一種具捕蚊結構之風扇，其包括：一風扇裝置、一支撐座、一控制電路及一捕蚊裝置；該風扇裝置組設於該支撐座上方，該控制電路及該捕蚊裝置設於該支撐座內部，該支撐座對應該捕蚊裝置處設有複數引導孔；是以，藉以該捕蚊裝置誘引蚊蟲由該引導孔吸入，而被該捕蚊裝置擊落，進而令該風扇裝置具有捕蚊之功能。
