Garstang is an ancient market town and civil parish within the Wyre borough of Lancashire, England. It is 10 miles (16 km) north of the city of Preston and the same distance south of Lancaster.

Wyre is a local government district with borough status on the coast of Lancashire, England. The council is based in Poulton-le-Fylde and the borough also contains the towns of Cleveleys, Fleetwood, Garstang, Preesall and Thornton, along with numerous villages and surrounding rural areas. Some of the borough's built-up areas form part of the wider Blackpool urban area. Eastern parts of the borough lie within the Forest of Bowland, a designated Area of Outstanding Natural Beauty.