Lowgap is an unincorporated community in the Franklin Township of Surry County, North Carolina, United States. Originally settled by the Galyean and Edwards families, Lowgap is named for the "low gap" the community is settled in among the Blue Ridge Mountains. The community is located at an elevation of 1,440 feet. Landmarks near the center of the community include the community post office, the community library housed in the former Lowgap School, fire department, and area churches.