St. Olav Cathedral is a Catholic cathedral located in the center of Trondheim. The church functions as an important religious center for the Catholic congregation in the area. It offers a range of ecclesiastical services, including baptisms, weddings, anointing of the sick and funerals, and is a central part of Catholic life in the city.
In addition to the traditional ceremonies, St. Olav Cathedral organizes regular masses and confessions, which give parishioners the opportunity to participate actively in the religious community. The church is also open for various events and activities, making it a gathering point for both believers and visitors who want to participate in the Catholic community.