Sheriff Hill Colliery or Ellison Main Colliery was a coal mine at Gateshead Fell in County Durham, England. The colliery had two shafts and provided employment to the residents of Sheriff Hill, after it opened in 1793. There were many major accidents resulting in the deaths of workers at the colliery. There was a protracted strike at the colliery in 1834. The colliery closed in 1926.

Sheriff Hill is a suburb in the Metropolitan Borough of Gateshead in Tyne and Wear, England. It lies on the B1296 road 2 miles (3.2 km) south of Gateshead, 2.5 miles (4.0 km) south of Newcastle upon Tyne and 12 miles (19 km) north of the historic city of Durham. According to the 2001 UK census it had a population of 5,051.