The Talensi District is one of the 260 Metropolitan, Municipal and District Assemblies (MMDAs) in Ghana, and forms part of the fifteen (15) Municipalities and Districts in the Upper East Region.
The district located between latitude 10o15' and 10o60' North of the equator and longitude 0o31' and 1o05' West of the Greenwich meridian. It has a land area of 838.4 km2. The administrative capital of the District is Tongo.
The District shares boundaries with Nabdam District to the north, Bolgatanga Municipal to the west, East Mamprusi Municipal to the south-east, West Mamprusi Municipal to the south-west and Bawku West District to the east.
The population of the District according to 2010 population and housing census stands at 81,194 with 40,831 males and 40,363 females.