Modhonogor or Madhyanagar is an upazila in Sunamganj district in Bangladesh About 1.5 lakh people live in 4 unions of the upazila. The second largest haor of Bangladesh, the third Ramsar area is located at Banshikunda of Brihaur in Madhyanagar upazila of Tanguar haor.

Dharmapasha, also spelled as Dharampasha or Dharamapasha, is an upazila of Sunamganj District in the Division of Sylhet, Bangladesh.