Xidian University (西安电子科技大学) is a university located in Xi'an, Shaanxi, People's Republic of China. The university is regarded by some as having strong science and engineering programs.

Xidian University is among an elite class of institutes for higher education selected nationally as part of China's State educational development project labeled "211". Xidian is a key national university dedicated primarily to electronic technology and information which is integrated with a wide range of academic subjects including engineering, physical science, social science, foreign languages and business management. In many years since Xidian University was founded in 1931, it has grown rapidly in both size and prestige. Now it has become a base of education and high-tech research in the field of electronic information.