香港科技大學學生會工學院學生會(ESU) 是一個在香港科技大學的非牟利學生團體。ESU代表逾3000名就讀科大的工程學系的本科生及研究生。 ESU一直致力於向所有會員提供各種服務。包括會員及科大工程學生的福利、學術活動及課外活動﹐並藉此推廣科大工程的正面形象。 The Engineering Students' Union, HKUSTSU (ESU) is a non-profit student organisation in The Hong Kong University of Science and Technology (HKUST). ESU represents around 3000 undergraduates and postgraduates of School of Engineering. ESU aims to promote welfare, academic, extra-curricular activities to members and engineering students. ESU also promotes a positive image of Engineering Studies at HKUST.