Great Sankey is a civil parish in the Borough of Warrington, Cheshire, England. It is 2 miles (3.2 km) west of Warrington town centre and had a population of 24,211 in 2001 Census.

Sankey for Penketh railway station, also known as just Sankey, is a railway station in the west of Warrington, Cheshire, England, serving the Great Sankey, Penketh and Whittle Hall areas of the town. The station, and all trains serving it, are operated by Northern Trains. It is designated by English Heritage as a Grade II listed building.