Ritsu
Appearance
Ritsu may refer to:
- Vinaya, the Japanese term for the Buddhist regulatory framework
- Risshū (Buddhism), a name of a Japanese school of Buddhism strictly following this framework
- the historical Japanese term for a criminal code as part of the Ritsuryō law system
People with the given name
- Ritsu Doan (堂安 律, born 1998), Japanese footballer
Fictional characters
- Ritsu (律), a character in the manga series Assassination Classroom.