Cokeburg is a borough in Washington County, Pennsylvania, United States, founded in 1902. The population was 705 at the 2000 census.
Cokeburg is located at 40°6′0″N 80°3′49″W / 40.1°N 80.06361°W / 40.1; -80.06361 (40.100120, -80.063637).
According to the United States Census Bureau, the borough has a total area of 0.4 square miles (1.0 km²), all of it land. Cokeburg is drained by Pigeon Creek.