Chuang Chih-Yuan (; born April 2, 1981 in Kaohsiung, Taiwan) is a male table tennis player who competed at the 2012 Olympics in London. He is since 2012 the best Taiwanese table tennis player. He is righthanded-player and uses the European Shakehand-grip. Chuang (family name) played for a short time in the German national league. 2013 he won the World Championships in the doubles.