Nihonga (日本画, "Japanese-style paintings") are paintings that have been made in accordance with traditional Japanese artistic conventions, techniques and materials. While based on traditions over a thousand years old, the term was coined in the Meiji period of the Imperial Japan, to distinguish such works from Western-style paintings, or Yōga (洋画).
The impetus for reinvigorating traditional painting by developing a more modern Japanese style came largely from many artist/educators, which included; Shiokawa Bunrin, Kōno Bairei, Tomioka Tessai, and art critics Okakura Tenshin and Ernest Fenollosa who attempted to combat Meiji Japan's infatuation with Western culture by emphasizing to the Japanese the importance and beauty of native Japanese traditional arts. These two men played important roles in developing the curricula at major art schools, and actively encouraged and patronized artists.
Nihonga was not simply a continuation of older painting traditions. In comparison with Yamato-e the range of subjects was broadened. Moreover, stylistic and technical elements from several traditional schools, such as the Kanō-ha, Rinpa and Maruyama Ōkyo were blended together. The distinctions that had existed among schools in the Edo period were minimized.
However, in many cases Nihonga artists also adopted realistic Western painting techniques, such as perspective and shading. Because of this tendency to synthesize, although Nihonga form a distinct category within the Japanese annual Nitten exhibitions, in recent years, it has become increasingly difficult to draw a distinct separation in either techniques or materials between Nihonga and Yōga.