The Kyūshū K11W Shiragiku (白菊, "White Chrysanthemum"), made by the Kyūshū Aircraft Company, was a land-based bombing trainer aircraft, which served in the Imperial Japanese Navy Air Service in the later years of World War II.

As indicated by its Japanese designation, "training aircraft for on-board work" (機上作業練習機, kijō sagyō renshū-ki?

A total of 798 K11Ws were manufactured, including a small number of K11W2 ASW and transport aircraft alongside the K11W1 trainer variant.

The K11W served as the basis for the Q3W1 Nankai (南海, "South Sea") anti-submarine patrol aircraft, which did not progress beyond the development phase.

Data from Japanese Aircraft of the Pacific War[1]General characteristics Performance Armament