Kuo Zing-yang (or Z. Y. Kuo; simplified Chinese: 郭任远; traditional Chinese: 郭任遠; pinyin: Guō Rènyuǎn; Jyutping: Kuo Yam6 Yun5; 1898–1970), was a Chinese experimental and physiological psychologist. He was a renowned educator and is also notable as having been the President of Zhejiang University.