Ryōsuke, Ryosuke, Ryousuke or Ryohsuke (written: , , , , or in hiragana) is a Japanese masculine given name. Notable people with the name include:

Notable people with the given name Ryosuke , Japanese artistic gymnast , Japanese artistic gymnast , Japanese actor and model Ryōsuke Hashiguchi (born 1962), Japanese film director Ryosuke Hashimoto (born 1993), Japanese idol singer (A.B.C-Z) Ryōsuke Ishizu (1907–1986), Japanese photographer Ryosuke Iwasa (born 1989), Japanese boxer Ryōsuke Kagawa (1896–1987), Japanese actor , Japanese footballer , Japanese professional baseball player Kuroda Kiyotaka a.k.a. Kuroda Ryōsuke (1907–1986), Japanese politician , Japanese footballer , Japanese shogi player , Japanese footballer and manager , Japanese speed skater , Japanese handball player Ryosuke Shimizu (born 1980), Japanese karateka Ryōsuke Takahashi (born 1943), Japanese anime director Ryōsuke Tei (born 1965), Japanese animator , Japanese speed skater , Japanese idol, singer, and actor Other Ryosuke Yamamoto (disambiguation), multiple people