Ryūsuke, Ryusuke or Ryuusuke (written: 隆介, 隆祐, 隆佑 or 竜介) is a masculine Japanese given name. Notable people with the name include:
Ryūsuke Hikawa (氷川 竜介) (born 1958), Japanese anime critic and writer
Ryusuke Minami (南 竜介) (born 1981), Japanese baseball player
Ryūsuke Mita (見田 竜介) (born 1967), Japanese manga artist
Ryūsuke Ōbayashi (大林 隆介) (born 1946), Japanese voice actor
Ryusuke Sakai (酒井 隆介) (born 1988), Japanese footballer
Ryusuke Senoo (妹尾 隆佑) (born 1986), Japanese footballer
Ryusuke Taguchi (田口 隆祐) (born 1979), Japanese professional wrestler
