Hong-Chih Kuo (Chinese: 郭泓志; pinyin: Guō Hóngzhì; Wade–Giles: Kuo1 Hung2 Chih4; born July 23, 1981 in Tainan, Taiwan) is a Taiwanese retired professional baseball pitcher who last pitched for the Fubon Guardians of the Chinese Professional Baseball League (CPBL). He had previously played in Major League Baseball (MLB) for the Los Angeles Dodgers and the Uni-President 7-Eleven Lions in CPBL. When Kuo made his debut in 2005, he became the fourth MLB player from Taiwan (after Chin-Feng Chen, Chin-hui Tsao, and Chien-Ming Wang).