St. Louise de Marillac at 320 McMurray Road, Pittsburgh, PA 15241-1616 US - About St. Louise Parish

The mission of St. Louise Parish is to be a sign of Christ's presence in the community. To that end, we have a wide array of sacramental, spiritual, educational and social programs that seek to make present the ministry of Jesus Christ.

Our mission as members of the Parish of St. Louise de Marillac is to create a faith-filled community responding to the call of Christ to:

• Proclaim the Word of the Gospel
• Celebrate in Sacrament and Prayers
• Serve Others in a Spirit of Love

We are called in Baptism and nourished by the Eucharist to bear witness to the redemptive mission of Christ, which is the cornerstone of our parish mission.

We are committed to unifying our community through worship, education, service, evangelization and stewardship so that we may grow together in the love of Christ, and discern how the Spirit challenges us to build the Kingdom of God in our time. It is our hope that you and your family will join us for Mass, devotions or any of the activities contained herein. For more information on our parish, please click on the links below:


Weekly Message from Our Pastor, Father Michael A Caridi

Our Church's History

Our Church's Interior

St. Louise Pastoral Council

Parish Registration & Directory

Parish Share Program