Oak Grove Township is one of six townships in Durham County, North Carolina, United States. The township had a population of 27,569 according to the 2000 census.
Oak Grove Township occupies 53.97 square miles (139.8 km2) in central Durham County. The township contains portions of the city of Durham, as well as the unincorporated communities of Gorman and Oak Grove.
36°00′03″N 78°49′43″W / 36.00083°N 78.82861°W