St. Mary's Catholic School is a JK-8 educational institution located in Richmond, Virginia, serving 425 students.

The Early Childhood Development Center is dedicated to full day instruction of JK, Kindergarten and First Grade.

The school is home to the only Catholic IB Middle Years Programme in Central Virginia.

These courses include Algebra I, Geometry, Foreign Language (Spanish I or French I), World History and Earth Science.

A needlepoint bipolar ionization system was installed in all air handling units in both the church and school buildings in 2020.