Takushoku University (拓殖 大学; Takushoku Daigaku, abbreviated as 拓大 Takudai) is a private university in Tokyo, Japan. It was founded in 1900 by Prince (title for a Duke at that time) Taro Katsura (1848–1913). It has two campuses: the main campus in the Bunkyō Ward and a satellite campus in Hachiōji. Takushoku University has five faculties: Commerce, Political Science and Economics, Foreign Languages, International Studies, and Engineering.

Takushoku University is a university of security studies in Japan. The last chancellor was a former Minister of Defense, Satoshi Morimoto. Some chancellors such as Taro Katsura and Yasuhiro Nakasone were appointed to the prime minister.