Dhamair is a union under Biral Upazila of Dinajpur District with a total area of 31.799 square kilometers. The total population of the union is 18,222 among them 9,346 are male and 8,876 are female.

Map of Dhamair of Dinajpur District.

Map of Dhamair of Biral Upazila.
Map Courtesy: The Bangladesh Network.