Saint Paul's Bay (Maltese: San Pawl il-Baħar) is a town in the Northern Region of Malta, sixteen kilometres (9.9 miles) northwest of the capital Valletta. Saint Paul's Bay is the largest town in the Northern Region and the seat of the Northern Regional Committee along with being the most populous town in Malta.
Its name refers to the shipwreck of Saint Paul as documented in the Acts of the Apostles on St. Paul's Islands near St Paul's Bay, on his voyage from Caesarea to Rome, which laid the foundations of Christianity on the island.