Dundrum Parish, also known as Holy Cross Parish, is a Catholic community based in Dundrum, Dublin, with a history dating back to 1879. It serves approximately 4,700 homes and 12,000 parishioners, acting as a central hub for spiritual guidance, liturgical services, pastoral care, and community support. The parish operates as a registered charity and is currently engaged in a partnership with Balally, Meadowbrook, and Ballinteer parishes to share resources and mission.