Woolston is a settlement and civil parish in the Borough of Warrington in the county of Cheshire, England. Formerly a township called 'Woolston with Martinscroft' within the parish of Warrington, there are two main settlements: Woolston to the west and Martinscroft to the east. Formerly within the historic county of Lancashire, the parish is on the north bank of the River Mersey and takes in Paddington to the south-west. It is bounded by the River Mersey to the south, Bruche and Padgate to the west, Longbarn and Birchwood to the north and Rixton to the east.

The Borough of Warrington is a unitary authority area with borough status in the ceremonial county of Cheshire, England. The borough is centred around the town of Warrington, and extends out into outlying villages of Lymm and Great Sankey and the town of Birchwood.