The school is proud of a large number of alumni like Arjuna Awardee Bhanu Sachdeva, Simran Shergill , Udai Rao, Ranna Gill , Siddharth Tandon , Rajan Kukreja , Akshay Singh , Nishit Saran ( 'Late writer & film director' ) , Abha Davesar ( author of three books ), Chetan Bhagat ( author ) , Manisha Koirala , Neha Dhupia , Manpreet Brar , Shonali Nagrani , Sonali Chander , Richa Pant , Aman Verma , Rahul Kanwal , Mini Menon and Mitali Mukherjee amongst others, who have brought glory to the institution. Mrs Divya Sharma blazed the trail for girl's entry into the Defence Forces by joining the Army as the First Lady Officer in the Corps of Signals in 1993.

Time and again , the School has been giving the Indian Defence Services many of its glittering jewels - soldiers who are tough but sensitive , unyielding in their integrity and patriotism.. A no. of our alumni in the Defence Services have sacrificed their lives for the nation.

An alumni who deserves special mention is Navin Gulia . Just before the Passing Out Parade of the IMA he met with an accident while undertaking the Obstacle Course . He had serious injuries and after a long period of hospitalization was declared hundred percent disabled. However he has never given up the zest to fight his disability An alumni who deserves special mention is Navin Gulia . Just before the Passing Out Parade of the IMA he met with an accident while undertaking the Obstacle Course . He had serious injuries and after a long period of hospitalization was declared hundred percent disabled. However he has never given up the zest to fight his disability and continues to live life better than the fittest. His favourite quote is ' The only thing that can beat the power of the mind is the courage of the heart and if you have both , nothing can beat you '. In Sept 04 , he undertook a mission to drive to Marsimik La , the highest motorable Pass in the world at 18,632 feet . The Pass is 332 feet higher than the base camp of Mt. Everest. He was flagged off from the School on 9 Sept 04 . Despite all odds, Navin successfully completed his mission covering a distance of 1105 kms. and has now entered the Limca Book of Records for this achievement .

The Old Students Associations of the Army Public School , a Registered Body with Mrs. Shakuntala Davesar of the 1965 Batch as the executive President was set up with the aim of inculcating a feeling of fraternity amongst the ex-students and generating a sense of belonging towards their Alma Mater. The association endeavors to increase its strength and its executive body shows a keen interest in furthering its activities.

The alumni of the school are its ambassadors . The School looks forward to their valuable inputs and suggestions at registration link . The alumni are requested to register themselves ( if they are not listed )

Second Saturday of February every year will be celebrated , in School as the Reunion Day for OSAPS.