Tosa Mitsuoki (1617–1691) was a prominent Japanese painter known for his contributions to the Tosa school of painting. He played a significant role in reviving traditional Japanese art during the Edo period, blending classical techniques with new styles. His works often featured themes from nature, literature, and historical narratives, showcasing intricate details and vibrant colors. Mitsuoki was also recognized for his skill in ink painting and screen painting, which were popular during his time. He served as a court painter, creating artworks for the imperial family and nobility, thus influencing the artistic landscape of Japan in the 17th century.