Ryōtarō
Ryōtarō, Ryotaro, Ryoutarou or Ryohtaroh is a masculine Japanese given name. Notable people with the name include:
- Ryotaro Azuma, Japanese physician and bureaucrat, Governor of Tokyo 1959 to 1967
- Ryotaro Ishida, Japanese footballer
- Ryotaro Ito, Japanese footballer
- Ryotaro Meshino, Japanese footballer
- Ryōtarō Okiayu, Japanese voice actor
- Ryōtarō Shiba, Japanese author
- Ryotaro Shimizu, Japanese actor and impressionist
- Ryōtarō Sugi, Japanese singer and actor
- Ryotaro Tanose, Japanese politician of the Liberal Democratic Party
- Ryotaro Yamamoto, Japanese footballer
- Ryotaro Nogami, a character from Kamen Rider Den-O
