Ryūichi Hiroki (廣木 隆一 Hiroki Ryūichi, born January 1, 1954) is a Japanese film director. He won critical acclaim for 800 Two Lap Runners. Film critic and researcher Alexander Jacoby has described Hiroki as "one of the modern Japanese cinema's most intelligent students of character".

• ヴァイブレータ (2003)

  
• さよなら歌舞伎町 (2014)

  
• 東京ゴミ女 (2000)

  
• やわらかい生活 (2005)

  
• ストロボ・エッジ (2015)