Ryūtarō
Ryūtarō, Ryutaro, Ryuutarou or Ryuutaroh is a masculine Japanese given name. Notable people with the name include:
- Ryutarou Akimoto, Japanese actor and model
- Ryutaro Hashimoto, Japanese politician
- Ryūtarō Hirota, Japanese composer
- Ryūtarō Matsumoto, Japanese sport wrestler
- Ryutaro Nakahara, stage name Ryu☆, Japanese musician and DJ
- Ryūtarō Nakamura, Japanese director and animator
- Ryūtarō Ono, Japanese photographer
- Ryūtarō Ōtomo, Japanese film actor