Heung-Yeung "Harry" Shum (Chinese: 沈向洋; pinyin: Shěn Xiàngyáng; born October 1966) is a Chinese computer scientist. He was a doctoral student of Raj Reddy. He was the Executive Vice President of Artificial Intelligence & Research at Microsoft. He is known for his research on computer vision and computer graphics, and for the development of the search engine Bing.