The Kaohsiung Branch Office of the American Institute in Taiwan (AIT/K; Chinese: 美國在台協會高雄分處; pinyin: Měiguó Zài Tái Xiéhuì Gāoxióng Fēnchù) represents U.S. interests in southern Taiwan. It is located within the China Steel Corporation Headquarters building in Cianjin District, Kaohsiung, Taiwan.