Saint Margaret Mary
Catholic Church
1050 Robert Blvd Slidell, LA 70458
Meet the Pastor
I am Father Dan Darmanin, the pastor of St. Margaret Mary Church and School. I extend a warm welcome to you, whether you are a lifelong Catholic or simply curious about our faith. This website is a resource for you to learn more about our parish, our ministries, and the many ways you can connect with God and our faith community. We invite you to join us for Mass, the cornerstone of our Catholic faith. You can find our Mass schedule and other important information on this website. Please feel free to contact me or any member of our parish staff if you have any questions.
Church and Chapel Sanctuary Renovations
In preparation for our 60th Anniversary in October 2025, we have an exciting opportunity to enhance the beautification of our sanctuaries.
Church Sanctuary Proposed Design
Chapel Sanctuary Proposed Design
Embrace and share the Good News of the life, love, and ministry of Jesus.
Mass / Confession Times
Church Calendar
Online Giving
New Parishioner Registration
Prayer List Request
Eucharistic Adoration
Slidell Food & Fun Fest (SMM Fair)
SMM School
LIVE Stream Mass
Parish Photo Album