St Luke's Church, Farnworth, Widnes, is a church in Farnworth, which was once a separate village but which is now part of the town of Widnes, Cheshire, England. The church dates back to the 12th century and it contains a number of items of historical interest, in particular hatchments and memorials. It is recorded in the National Heritage List for England as a designated Grade II* listed building, and is an active Anglican parish church in the diocese of Liverpool, the archdeaconry of Warrington and the deanery of Widnes.