Three painted sliding doors (fusuma-e) from the Phoenix Pavilion (Hooden) at the World's Columbian Exposition

Hashimoto Gahō was a Japanese painter, one of the last to paint in the style of the Kanō school. He is also considered the founder of Nihonga and was an educator who trained many Nihonga painters. Many of the painters recognized in later generations as great Nihonga masters, such as Yokoyama Taikan, Shimomura Kanzan, Hishida Shunsō and Kawai Gyokudō, were his students. He was one of the first five painters to be appointed as an Imperial Household Artist and was one of the most authoritative painters in Japan at that time.