Kaihō Yūshō (海北 友松, 1533 - June 27, 1615) was a Japanese painter and the son of Kaihō Tsunachika, who was a retainer under the Azai clan of Ōmi Province. Yūshō was said to have been a student under the famous Kanō Motonobu. Afterwards, Yūshō ended up being patronized by Toyotomi Hideyoshi and the Emperor Go-Yōzei. The paintings that Yūshō made were often in the Kanō school style of art, being very colorful. Yūshō was also quite proficient in the traditional monochromatic ink style employed by many Zen monks/painters. Yūshō died in February 1615 in Kyoto.