Misei Hoan Kosugi (; 30 December 1881 – 16 April 1964) was a Japanese painter. He was associated with Western-style (yà Âga) art movement. Kosugi was a founding member of the Shunyo-kai art society in 1922, while attending Nihon Bijutsuin. His work was part of the painting event in the art competition at the 1932 Summer Olympics.