Ryūnosuke, Ryunosuke or Ryuunosuke (written: 龍之介, 隆之介, 竜之介 or 龍之助) is a masculine Japanese given name. Notable people with the name by the character combination will be grouped as:

, Japanese writer , Japanese businessperson , Japanese screenwriter , Imperial Japanese Navy admiral Ryunosuke Kimura (木村 龍之介; born 1983), Japanese theatre director , Japanese weightlifter , Japanese actor , Japanese squash player

, Japanese actor and voice actor , Japanese footballer

, Japanese footballer

, Japanese footballer

Fictional characters , character in the anime and light novel series The Pet Girl of Sakurasou , character in the anime and manga series Bungo Stray Dogs , a character from Assassination Classroom , character in the manga series Urusei Yatsura , character in video game and anime series Hakuouki Ryunosūke Naruhōdo, character in the Ace Attorney series , character in the manga series All Purpose Cultural Cat Girl Nuku Nuku , character in the anime and manga series Haikyuu!! with the position of wing spiker from Karasuno High Ryūnosuke Umemiya, a character from Shaman King , character in the light novel series Fate/Zero , character in the manga series Love Me for Who I Am , character in the anime and manga series Starry Sky

See also Sasuke, a masculine Japanese given name