Eastern Province
- Eastern Cape
- Eastern Province (Kenya)
- Eastern Province (Victoria)
- Eastern Province cricket team
- Eastern Province, Afghanistan
- Eastern Province, Cameroon
- Eastern Province, Cundinamarca
- Eastern Province, Rwanda
- Eastern Province, Saudi Arabia
- Eastern Province, Sierra Leone
- Eastern Province, Sri Lanka
- Eastern Province, Zambia
- Eastern Region (disambiguation)
- Purvanchal
- Razavi Khorasan Province
- Roman and Byzantine Greece