加州大学圣地亚哥分校（University of California, San Diego，简称UCSD）成立于1960年，是一所位于美国加利福尼亚州圣地亚哥市拉霍亚地区的顶尖公立研究型大学。作为加州大学系统的重要成员，该校以卓越的学术研究、创新的教学模式和优美的校园环境闻名于世，常年位居美国公立大学前列及世界大学排名前20。

Founded in 1960, the University of California, San Diego (UCSD) is a top public research university located in the La Jolla area of San Diego, California, USA. As a key member of the University of California system, it is renowned worldwide for its outstanding academic research, innovative teaching methods, and beautiful campus environment, consistently ranking among the top public universities in the United States and top 20 universities globally.

UCSD拥有斯克里普斯海洋研究所、圣地亚哥超级计算机中心等多个世界一流研究机构，在海洋科学、生物医学、工程学、计算机科学等领域享有极高声誉。学校注重跨学科合作，鼓励学生参与前沿研究项目，培养了包括多位诺贝尔奖、普利策奖得主在内的杰出人才。校园毗邻太平洋，拥有独特的地中海气候，为师生提供了理想的学习与生活环境。

UCSD houses several world-class research institutions such as the Scripps Institution of Oceanography and the San Diego Supercomputer Center, and enjoys an excellent reputation in fields like marine science, biomedicine, engineering, and computer science. The university emphasizes interdisciplinary collaboration, encourages students to participate in cutting-edge research projects, and has nurtured outstanding talents including multiple Nobel Prize and Pulitzer Prize winners. Adjacent to the Pacific Ocean, the campus features a unique Mediterranean climate, providing an ideal learning and living environment for faculty and students.