Rio Tinto
- America First Field
- Esposende Municipality
- Rio Tinto (Gondomar)
- Rio Tinto (corporation)
- Rio Tinto (river)
- Rio Tinto Alcan
- Rio Tinto Borax
- Rio Tinto Borax Mine
- Rio Tinto Coal Australia
- Rio Tinto Energy America
- Rio Tinto FC
- Rio Tinto Madagascar
- Rio Tinto Tower
- Rio Tinto espionage case
- Rio Tinto, Nevada
- Rio Tinto, Paraíba
- Tinto (disambiguation)
- Tinto River (Guayape)