Reis
- Angra dos Reis
- Caldas de Reis
- Dirce Reis
- Imperial, royal and noble ranks
- Nova Almeida, Espírito Santo
- Portuguese Indian rupia
- Portuguese real
- Reece (disambiguation)
- Rees (disambiguation)
- Reese (disambiguation)
- Reis (film)
- Reis (footballer, born 1988)
- Reis (footballer, born 1993)
- Reis (military rank)
- Reis (surname)
- Reis Magos
- Reis Township, Polk County, Minnesota
- Rhees (disambiguation)
- Rhys
- Ríos (disambiguation)