(জামালগঞ্জ) is an Upazila
of Sunamganj District
in the Division of Sylhet
Jamalganj is located at . It has 18119 units of house hold and total area 338.74 km².
As of 1991
, Jamalganj has a population of 107771. Males constitute are 51.75% of the population, and females 48.25%. This Upazila's eighteen up population is 53158. Jamalganj has an average literacy rate of 20.1% (7+ years), and the national average of 32.4% literate.
Jamalganj has 5 Unions/Wards, 99 Mauzas/Mahallas, and 165 villages.