Sylhet District
| Sylhet District সিলেট জেলা | |
|---|---|
| From top clockwise: Lalakhal at Bichnakandi, Ratargul Swamp Forest, Shah Jalal Dargah, Srimangal tea garden, view of Jaflong hills, | |
| Nickname: Holy Land/Land of 360 Awliyas | |
| Location of Sylhet District in Bangladesh | |
| Expandable map of Sylhet District | |
| Coordinates: 24°53′N 91°52′E / 24.883°N 91.867°E | |
| Country | Bangladesh | 
| Division | Sylhet Division | 
| Established | 1782 | 
| Headquarters | Sylhet | 
| Government | |
| • Deputy Commissioner | Md. Mozibor Rahman | 
| Area | |
|  • Total | 3,452.07 km2 (1,332.85 sq mi) | 
| Population  (2022) | |
|  • Total | 3,857,123 | 
| • Density | 1,100/km2 (2,900/sq mi) | 
| Demonym | Sylheti | 
| Time zone | UTC+06:00 (BST) | 
| Postal code | 3100 | 
| Area code | 0821 | 
| ISO 3166 code | BD-60 | 
| HDI (2018) | 0.596 medium · 11th of 21 | 
| Website | sylhet | 
Sylhet District (Bengali: সিলেট জেলা), located in north-east Bangladesh, is one of the four districts in Sylhet Division, which contains Sylhet, the regional capital.