Junnosuke Fujita (藤田 淳之介, Fujita Jun'nosuke, born in 1979) is a Japanese saxophone player from Tottori, Japan. He also plays the flute and clarinet. In addition to his activities as a saxophonist for the jazz bands TRI4TH and Atom Saxophone Quartet, he is also active as a supporter and composer/arranger for many artists, as well as recordings for commercials, TV, and movies.