Roman Catholic Churches in Maryland

Holy Cross is the first and oldest faith community established in South Baltimore, founded in 1858 as a mission of St. Alphonsus Church for German Catholics. It has evolved from a church serving primarily German immigrants to a diverse parish community.

Holy Cross Church is a Roman Catholic church serving the Garrett Park, Maryland community. The parish provides regular Mass, confession, religious education, and sacramental preparation for parishioners and visitors.

The National Shrine of Saint Alphonsus Liguori is dedicated to the traditional Latin Mass and seeks to provide a holy space for worship and reflection.

St. Peter Claver and St. Pius V is a unified Catholic parish serving the African American community of West Baltimore with a long history of dedicated service and Josephite priesthood since 1888/1907. Operating as 'One in the Spirit,' the church commits to spiritual growth, community evangelization, and service rooted in love, respect, and diversity.

St. Martin of Tours Church is a Catholic Church located in Gaithersburg, dedicated to serving the community through various ministries, including a food pantry and educational programs.

Saint Gregory Byzantine Catholic Church is a Catholic parish located in Calverton, Maryland, united in the Eucharist and the teachings of the Church. The community gathers for worship, prayer, and service to others.

The Center for Children & Theology nurtures the spiritual life of children through research, education, and community outreach, supporting both children and adults in spiritual formation.

Mount Calvary Catholic Church is a Roman Catholic church serving the District Heights, Maryland community. The parish provides regular Mass, confession, religious education, and sacramental preparation for parishioners and visitors.

Nation's first Catholic cathedral & work of noted neoclassical architect Benjamin Henry Latrobe.

The National Shrine of St. Thérèse is a sacred place of welcome, inviting all souls to experience God’s boundless mercy amidst the beauty of His creation. We are dedicated to fostering spiritual renewal, deepening faith, and sharing the message of Saint Therese through prayer, reflection, and connection with nature.

St. John Neumann Catholic Church is a Catholic parish in Gaithersburg, Maryland, offering the sacraments, Mass, and spiritual formation in the tradition of the Roman Catholic Church. All are welcome to worship and grow in faith.

Saint Mary of the Assumption Catholic Church is a Catholic parish in Upper Marlboro, Maryland, offering the sacraments, Mass, and spiritual formation in the tradition of the Roman Catholic Church. All are welcome to worship and grow in faith.

Holy Redeemer Catholic Church is a welcoming community dedicated to spiritual growth and serving its members through various ministries and religious education.

19th-century Roman Catholic church known for its architecture & Italian immigrant history.

Saint Bernadette Catholic Church is a vibrant community that brings the presence of the Risen Lord Jesus and the richness of Catholic faith to all its members while actively reaching out to those less fortunate.

Saint Peter the Apostle Catholic Church serves the Garrett County community in Maryland with two locations, providing weekend and weekday Masses along with various community services.

Cathedral of Mary Our Queen is a Roman Catholic church serving the Baltimore, Maryland community. The parish provides regular Mass, confession, religious education, and sacramental preparation for parishioners and visitors.