St Mark's Church is in the village of Dolphinholme, Lancashire, England. It is an active Anglican parish church in the deanery of Lancaster and Morecambe, the archdeaconry of Lancaster, and the diocese of Blackburn. Its benefice is united with those of Christ Church, Over Wyresdale, and St Peter, Quernmore. The church is recorded in the National Heritage List for England as a designated Grade II listed building.