Paróiste Naomh Muire serves the communities of Dingle, Fionn Trá, and Lios Póil. The parish provides spiritual guidance, liturgical services, and sacramental support, while maintaining three local churches. It is actively involved in community outreach, charitable support for organizations like Trócaire and Mary's Meals, and provides genealogical and historical record-keeping services dating back to the 1820s.