Official St. Patrick Parade Masses

The Installation Mass and the Parade Day Mass are traditionally held at The Basilica of the National Shrine of the Assumption of the Blessed Virgin Mary, located at 409 Cathedral St, between Franklin and Mulberry Streets.

Learn more about the Baltimore Basilica at

The Installation Mass

Sunday, March 2, 2025
1:30pm – 3:00pm

The Grand Marshal, Honorary Grand Marshal, and Deputy Marshals will be invested with their sashes at the annual Installation Mass at The Basilica of the Assumption, traditionally held two weeks before Parade Day.

The Parade Day Mass

Sunday, March 16, 2025
10:45am – 12:15pm

The Official Mass of the Baltimore St. Patrick Parade was first held in 2012. The annual Parade Day Mass will be celebrated at the Basilica of the Assumption.