St Elphin's Church, Warrington is the parish church of the town of Warrington, Cheshire, England.
The church has been designated by English Heritage as a Grade II* listed building. It is an active Anglican parish church in the diocese of Liverpool, the archdeaconry of Warrington and the deanery of Warrington.
The church is dominated by its spire, 281 feet (86 m) high. It is the seventh highest in the country, the fifth highest parish church in the UK, after the St. Walburge's Church, Preston, St. James Church, Louth, St Mary Redcliffe, and St. Wulfram's Church, Grantham.