Tufanganj I
| Tufanganj I | |
|---|---|
| Community development block | |
| Coordinates: 26°24′57″N 89°35′45″E / 26.415833°N 89.595833°E | |
| Country | India | 
| State | West Bengal | 
| District | Cooch Behar | 
| Government | |
| • Type | Representative democracy | 
| Area | |
|  • Total | 317.00 km2 (122.39 sq mi) | 
| Population  (2011) | |
|  • Total | 248,595 | 
| • Density | 780/km2 (2,000/sq mi) | 
| Languages | |
| • Official | Bengali, English | 
| Time zone | UTC+5:30 (IST) | 
| Lok Sabha constituency | Alipurduars, Cooch behar | 
| Vidhan Sabha constituency | Tufanganj, Natabari | 
| Website | coochbehar | 
Tufanganj I is a community development block (CD block) that forms an administrative division in the Tufanganj subdivision of the Cooch Behar district in the Indian state of West Bengal.