The National Defence Academy (NDA) is the Joint Services academy of the Indian Armed Forces, where cadets of the three services, the Army, the Navy and the Air Force train together. It was established on 7 December 1954. It is the first tri-service academy in the world.

The head quarter HQ of NDA is located at Khadakwasla near Pune, Maharashtra.

Contact Info-

Head Quarter HQ

National Defence Academy
Training Centre
Khadakwasla, Pune, Maharashtra 411023

NDA Alumni Association
National Defence Academy
PO NDA Khadakwasla
Pune-411023

The mobile numbers of NDA Alumni Association office are as under:-

(a) 7038370130 - NDAAA Office

(b) 9423531250 - Rajesh (Only queries regarding NDA Alumni Association)