Mass Times and Other Prayer


Monday through Friday: 7:00 a.m., 8:00 a.m., & 12:05 p.m.
*5:30 p.m. Mass is added on most Holydays
Saturday: 8:00 a.m., 5:00 p.m. (Vigil)
Sunday: 8:00 a.m., 10:00 a.m., 12:00 noon, & 5:00 p.m.


The Blessed Sacrament, the very presence of Christ’s body and blood in the Eucharist, is reserved in the tabernacle of the Blessed Sacrament Chapel to the east of the main sanctuary. At all hours the Cathedral is open, people may be found praying there before the Lord “face to face.” Each Saturday afternoon, beginning at 3:30 p.m., the Eucharist is displayed for prayer and adoration in public exposition in the Blessed Sacrament Chapel for a holy hour. Following this holy hour, the Evening Prayer of the Church with Benediction is celebrated. Additionally, the Blessed Sacrament is displayed for public adoration and prayer all day on the First Friday of the month, following the completion of the 8:00 a.m. Mass and until 4:30 p.m.


Morning Prayer (Lauds): Monday through Friday immediately following 7:00 a.m. Mass, in the Blessed Mother Chapel

Evening Prayer (Vespers): Saturday at 4:30 p.m., in the Blessed Sacrament Chapel

Perpetual Help Devotions: Every Tuesday, immediately following the 8:00 a.m. and 12:05 p.m. Masses, in the Blessed Mother Chapel

Stations of the Cross
Every Friday evening at 7:00 p.m. during the season of Lent

Becoming Catholic

Becoming Catholic

Interested in Becoming Catholic? We invite you to contact us to meet with a member of the clergy to learn more about the Rite of Christian Initiation of Adults and the process of becoming a member of the Catholic Church.

Learn More about RCIA

Safe Environment

Safe Environment

The Cathedral Basilica follows the Archdiocese of St. Louis’ Safe Environment Program. The program is designed to help protect the youth, elderly, and vulnerable adults of our parish

Learn More

Jubilee Prayer Garden

Prayer Garden

Be A Part of the History of the Cathedral Basilica of Saint Louis as a contributor to the Jubilee Prayer Garden Brick Program

Brick Program Page