may refer to:
- A region name that mostly corresponds to the combined areas of Chichibu City and Chichibu District in Saitama, Japan:
- Chichibu, Saitama, a city
- Chichibu District, Saitama
- Prince Chichibu, a member of the Japanese imperial family
- Chichibunomiya Rugby Stadium, a stadium in Tokyo named after Prince Chichibu