Hamadan province
| Hamadan Province Persian: استان همدان | |
|---|---|
| Location of Hamadan Province within Iran | |
| Coordinates: 34°45′N 48°30′E / 34.750°N 48.500°E | |
| Country | Iran | 
| Region | Region 4 | 
| Capital | Hamadan | 
| Counties | 10 | 
| Government | |
| • Governor-general | Hamid Mollanouri Shamsi (Independent) | 
| Area | |
|  • Total | 19,493 km2 (7,526 sq mi) | 
| Population  (2016) | |
|  • Total | 1,738,234 | 
| • Density | 89/km2 (230/sq mi) | 
| Time zone | UTC+03:30 (IRST) | 
| Area code | 081 | 
| Main language(s) | Persian, Azerbaijani, Luri, Kurdish | 
| HDI (2017) | 0.775 high · 22nd | 
| Website | Official website of Hamadan Governorship | 
Hamadan Province (Persian: استان همدان) is one of the 31 provinces of Iran. Its capital is the city of Hamadan. In the Zagros Mountains, the province covers an area of 19,546 km2.