Rainford is a village and civil parish in the Metropolitan Borough of St Helens, Merseyside, England, 5 miles (8.0 km) north of St Helens. At the 2011 Census, the population was 7,779.

The Metropolitan Borough of St Helens is a local government district with borough status in Merseyside, North West England. The borough is named after its largest settlement, St Helens, but also includes neighbouring towns and villages such as Earlestown, Rainhill, Eccleston, Clock Face, Haydock, Billinge, Garswood, Rainford and Newton-le-Willows.