Marinduque is resided by various religious groups, with Catholics belonging
to the Latin Rite predominantly making up the greatest number. Several
congregations of Aglipay, The Church of Jesus Christ of Latter-day Saints,
Iglesia ni Cristo, Members Church of God International (popularly called Ang
Dating Daan) are also established in the province and various Protestant- Born
Again- are also present on the island.
Some Protestant denominations include
Assemblies of God, Baptists, JIL, Methodists, and Presbyterian