Not to be confused with Holy Trinity Church, BoltonHoly Trinity Church (formerly St Michael's Church), is in the village of Bolton-le-Sands, Lancashire, England. It is an active Anglican parish church in the deanery of Tunstall, the archdeaconry of Lancaster, and the diocese of Blackburn. Its benefice is united with that of St Mark, Nether Kellett. The church is recorded in the National Heritage List for England as a designated Grade II* listed building.