Army Public School, Devlali is a senior secondary school from classes I to XII. The school is located amidst serene surroundings of beautiful Sahyadari Ranges near HQ, School of Artillery. School offers all three streams i.e. Science, Commerce & Arts at +2 level. The school is under the aegis of Army Welfare Education Society (AWES), which is a registered body under the Society Registration Act XXI of 1860 vide Registrar of Societies, Delhi Administration, Delhi No S/13459 of 1983. It follows the CBSE syllabus and is affiliated to Central Board of Secondary Education, Delhi.

The school which commenced with just 230 students, 14 teachers and was spread over from classes nursery to VI. Today, its present strength is over 3700 students and 143 teachers and is operational from class I to class XII.

Army Public School, Devlali proudly graduated to being a full fledged higher secondary school when the first batch of Class XII passed out successfully in 2004. It is a matter of pride that there has been no looking back ever since and it is known not only for its excellent results but also for complete and holistic education and hence is the alma mater of many success stories.

Army Public School, Devlali has succeeded in carving a niche for itself through the dedicated and committed efforts of all its staff passionately working as a team led by Mrs Medha Gode and has successfully emerged as a rapid progressing school.