There are over 9,000 Grade I listed buildings and 20,000 Grade II* listed buildings in England. This page is a list of these buildings in the unitary authority of Warrington in Cheshire, including the town of Warrington and 18 other civil parishes.

The Sankey Viaduct is a railway viaduct in North West England. It is a designated Grade I listed building and has been described as being "the earliest major railway viaduct in the world".