Diocese of Boac

The Diocese of Boac is a Catholic Church jurisdiction that covers the entire province of Marinduque, encompassing a rural island region. The diocese serves over 250,000 Catholics and operates several schools while organizing pastoral activities across the island.

The diocese was established in 1977 as an independent jurisdiction separated from the Manila Archdiocese, continuing missionary work that began centuries earlier. This institutional separation reflected the growing Catholic presence and needs of the island's population.

The Cathedral of the Immaculate Conception serves as the heart of spiritual life, where the local community gathers for worship and education. Visitors can observe how devotion to the patroness is woven into daily practices and celebrations throughout the year.

Visitors can explore the cathedral and attend services or religious events that occur regularly throughout the year. It is best to contact the diocese directly for specific information about visiting hours and special celebrations.

The diocese maintains a special connection to local folk devotion through veneration of Mahal na Birhen ng Biglang-Awa as its patroness. This bond reflects how regional spiritual traditions have merged with Catholic practice on the island.

Location: Marinduque

Inception: 1977

Shares border with: Apostolic Vicariate of Calapan, Diocese of Lucena, Diocese of Gumaca, Diocese of Romblon

Website: http://dioceseofboac.org

GPS coordinates: 13.44858,121.84147

Latest update: December 11, 2025 11:07