The Calgary Catholic School offers different diverse learning groups, including an Observation Class (Grades 1-6), Connections Class (Grades 2-6), Educational Support I, II, and III (Grades 1-12), Diverse Learning Classes (for Airdrie, Cochrane, and Chestermere) (Grades 1-12, 1-6 for Chestermere), Starting Points (Grades 1-6), Transitions Programs (Grades 4-12), P.A.R.K Program – Program for At Risk Kids, Junior High and Highschool Fresh Start Outreach, along with two schools, Our Lady of Lourdes (Congregated Behaviour Setting), and St. Anthony Congregated School for students with complex needs.