Subject taught in Army Public School are as under:

English
Hindi
Sanskrit (From VI to VIII Class)
Mathematics
Science
Economics
Social Studies
Environmental Science (EVS) in Primary level

Science Stream:

Physics, Chemistry, Mathematics (PCM) Elective Subjects ( Informatics Practices, Physical Education) Physics, Chemistry, Biology(PCB) Elective Subjects ( Informatics Practices, Physical Education, Mathematics)

Commerce Stream:

Accountancy, Business Studies, Economics Elective Subjects ( Informatics Practices, Physical Education, Mathematics)

Humanities Stream:

History, Psychology, Political Science Elective Subjects (Informatics Practices, Physical Education, Mathematics)