Tokyo University of Foreign Studies (東京外国語大学, Tōkyō Gaikokugo Daigaku), often referred to as TUFS, is a specialist national research university in Fuchū, Tokyo, Japan.

TUFS is primarily devoted to foreign language, international affairs and area studies. The Research Institute for Languages and Cultures of Asia and Africa (ILCAA), also known as the AA-ken (AA研), is part of TUFS.