Runcorn is an industrial town in Halton, Cheshire, England, on the south bank of the River Mersey where it narrows at Runcorn Gap. In the town are the 61 buildings that are recorded in the National Heritage List for England as designated listed buildings in the current urban area of Runcorn, including the districts of Runcorn, Halton, Weston, Weston Point, and Norton. Two of these are classified as being in Grade I, nine in Grade II*, and 51 in Grade II.

Halton is a unitary authority district with borough status in Cheshire, North West England. It was created in 1974 as a district of the non-metropolitan county of Cheshire, and became a unitary authority area on 1 April 1998 under Halton Borough Council. Since 2014, it has been a member of the Liverpool City Region Combined Authority. The borough consists of the towns of Runcorn and Widnes and the civil parishes of Daresbury, Hale, Halebank, Moore, Preston Brook, and Sandymoor. The district borders Merseyside, the Borough of Warrington and Cheshire West and Chester.