47 Ronin
- Blwyddyn: 2013
- Gwlad: Japan, United States of America, United Kingdom
- Genre: Drama, Action, Fantasy
- Stiwdio: Mid Atlantic Films, Stuber Pictures, Moving Picture Company, H2F Entertainment, Universal Pictures, Relativity Media
- Allweddair: suicide, japan, samurai, based on true story, revenge, samurai sword, ronin, shogun, half breed
- Cyfarwyddwr: Carl Rinsch
- Cast: Keanu Reeves, 真田広之, 柴咲コウ, 浅野忠信, 田中泯, 菊地凛子