Samitirhat Union () is a union of Fatikchhari Upazila of Chittagong District.

Geography Samitirhat has an area of 2,601 acres (10.53 km2).

Location North: Nanupur Union East: Jafotnagar Union South: Hathazari Upazila West: Roshangiri Union

Population At the 1991 Bangladesh census, Samitirhat Union had a population of 15,502.

References , lcgbangladesh.org