Harinathpur is a union under Hizla Upazila of Barisal District with a total area of 40.626 square kilometers. The total population of the union is 27,005 among them 13,725 are male and 13,280 are female.
Map of Harinathpur of Barisal District.

Map of Harinathpur of Hizla Upazila.
Map Courtesy: The Bangladesh Network.