Check your eligibility for the NDA (National Defence Academy) exam.
Last updated: 20 Aug 2026
Quick answer
For the NDA you must be unmarried, aged about 16.5 to 19.5 years, and have passed (or be appearing in) Class 12 — with Physics and Maths for the Air Force and Navy. The exam is open to both men and women. Enter your details above to check.
Indicative only. Eligibility rules (age limits, relaxations, attempts) change each year — always confirm against the latest official notification before applying.
Check the core NDA criteria — the narrow age window (about 16.5–19.5 years), unmarried status, and Class 12 (with Physics & Maths for Air Force/Navy).