The 2027 International Automatic Control Conference (CACS 2027) will be held in Tainan, Taiwan, from October 27 - 30, 2027. Organized by the Chinese Automatic Control Society (CACS) and National Cheng Kung University (NCKU), CACS 2027 provides an international forum for researchers and practitioners to present advances in automatic control, intelligent systems, robotics, automation, and emerging applications. Original research papers and special session proposals are welcome.