Lituanus, The Lithuanian Quarterly is a multidisciplinary peer-reviewed journal that covers Lithuania and the Baltic region. It publishes research articles in English as well as literature and art.

Established in 1954 by Vytautas P. Vygantas (1930-1998) and the Lithuanian Student Association as an academic publication with information on various aspects of Lithuanian culture and history, it is published by the not-for-profit Lituanus Foundation, Inc. Currently, it reaches approximately 1,350 subscribers and more than 400 libraries worldwide.