A negligent upazila in the northern boundary of Dimla Nilphamari district. Kuch Bihar District of India on the north, Hatibandha upazila of Lalmonirhat district on the east, Jaldhaka upazila on the south and Domar upazila on the west.
Naming: There are three emigrants about naming. These are:
A. It has bill in Telangai in Dimla Mauza. Long ago, many guests from the country and abroad came to Abel and had numerous eggs. It has been said that many dhodaguras came to be distant from these ducks and eggs. Dimla named the place because of the thickness of the egg.
B. During the British India rule, the Maharaja was there in this area, Mr. Janki Bolsenb Sen. Her oval was a beautiful palace. According to the oval shape of the area, the name of the area is Dimla.
C. There is a Kingbadmat that long before this area was a Santal Pargana. Parshabar Thana Domar area was "Dom King". The king of Santal Pargana was Dimal Sai. Dimal Sai was a beautiful demon of Kamalapuli. It is said that Domaraja Domaraja, once abducted orangalphali, used to sing a 'Katch Bihar' in West Bengal by coaching a horse. As a result, he named the place Koch Bihar. After the incident, Dimla was named after the name of the area, Dimla.
The historic tebhaga movement took place from Dimla upazila. Under whose leadership was Tanwaran Roy, Jamshed Ali Chati. At one stage, the revival of the movement was martyred. Nurladin's footprint in this upazila was the footprint of Nuraldin and he organized the Tebhaga movement. Tehela movement was inspired by Nuraldin Dimla upazila.
Planning and Implementation: Cabinet Division, A2I, BCC, DoICT and BASIS