Kawahara Keiga (Japanese: 川原慶賀, also known as Taguchi Takumi or Toyosuke, Nagasaki, 1786–1860?) was a late Edo period Japanese painter of plants, fishes, birds, reptiles, crustaceans, social scenes, landscapes and portraits at the Dutch Factory of Dejima, and at Edo, Kyoto and Nagasaki.[1] His works can be found in museums in Japan (about a hundred works) and in the Netherlands (about a thousand), among others.