As recommended by Cambridge, O Level at Maktab comprises of two years. Students study Pakistan Studies and Islamiyat in Grades IX and X. The rest of the O Level subjects are studied in Grades X and XI. Maktab offers the following subjects in O Level (provided five or more students opt for it).

• Urdu – First Language
• Urdu – Second Language
• English Language
• English Literature
• Mathematics
• Pakistan Studies
• Islamiyat
• Biology
• Chemistry
• Physics
• Computer Science
• Economics
• Business Studies
• Sociology
• Accounting
• Global Perspectives