Amakusa is a series of islands belonging to Japan.
Amakusa may also refer to:
Amakusa, Kumamoto, Japan Amakusa, Kumamoto (town), Japan Amakusa Airfield, a Japanese airport Amakusa Airlines, a Japanese airline based at the airport of the same name Amakusa District, Kumamoto, Japan Amakusa Sea, a sea area extending to the west of Shimoshima Island, Amakusa in Japan Amakusa Shirō ( 1621 – 1638), Japanese Roman Catholic martyr Japanese escort ship Amakusa, an Etorofu-class escort ship of the Imperial Japanese Navy JS Amakusa, a Hiuchi-class support ship of the Japanese Maritime Self-Defense Force Yuki Sato (born 1985), Japanese professional wrestler known under the ring name Amakusa