Metropolitan Theodosius (Japanese: 府主教フェオドシイ, Russian: Митрополит Феодосий; secular name Basil Nagashima Shinji, Japanese: ワシリイ 永島 新二; April 3, 1935 – May 7, 1999) was primate of the Japanese Orthodox Church, the Autonomous Church of the Moscow Patriarchate, with the title: Archbishop of Tokyo, Metropolitan of All Japan.