• Announcements

    Journey to Joining the Class of 2026

    The journey to joining our Mater Dei Class of 2026 has only just begun! Families who were unable to attend our Class of 2026 Information Night are invited to contact Director of Enrollment Mrs. Maria Zurliene to request an informational folder or to schedule a meeting or tour (mzurliene@materdeiknights.org or 618-526-7216)....   Read More

  • Upcoming Events

    Scholar Bowl: Alton, Collinsville, Triad

    January 20 @ 4:00 pm
    Triad High School

    Boys Basketball (Fr): Greenville

    January 20 @ 6:00 pm
    Mater Dei Catholic High School

    Girls Basketball (V): Highland Tournament – Central

    January 20 @ 6:30 pm
    Highland High School

    Boys Basketball (V): Nashville Invitational Tournament – Nashville

    January 21 @ 7:30 pm
    Nashville High School

    Boys Basketball (V): Nashville Invitational Tournament

    January 22
    Nashville High School