If you are searching for the best defence coaching in Dehradun, Delta Defence Academy is the trusted, result-driven choice for your successful defence career.
Call Now to Enquire About Defence Exam Preparation
Best Defence Coaching Academy in Dehradun
Structured preparation for NDA, CDS, AFCAT & SSB with disciplined training and experienced defence mentors.
Delta Defence Academy is a leading defence coaching institute in Dehradun offering structured preparation for NDA, CDS, AFCAT and SSB. With experienced faculty and a disciplined training environment, we provide focused guidance to help aspirants prepare confidently for competitive defence examinations.
Serving Defence Aspirants Since 2007 | Guided by Experienced Faculty & Defence Professionals
Established in 2007, Delta Defence Academy has trained thousands of defence aspirants from across India. Our expert faculty and retired defence personnel deliver exam-oriented coaching for NDA, CDS, AFCAT, CAPF, SSB Interviews and other defence entrance examinations.
Many of our trained candidates are proudly serving the nation today. Our mission is to become one of the leading contributors of officers to India’s Armed Forces through disciplined preparation and consistent results.
Why Defence Aspirants Choose Delta Defence Academy
Defence Exams We Prepare You For
Delta Defence Academy provides structured coaching for major defence entrance examinations, integrating written preparation with SSB-oriented training and disciplined mentorship.
NDA Coaching
Comprehensive preparation for the NDA written examination and SSB interview through structured batches and focused guidance.
Explore NDA Coaching Program →CDS Coaching
Targeted preparation for Combined Defence Services entries, including OTA and IMA pathways.
Explore CDS Coaching Program →AFCAT Coaching
Structured preparation for the Air Force Common Admission Test with exam-focused training.
Explore AFCAT Coaching Program →SSB Interview Training
Focused personality development and interview preparation aligned with SSB selection standards.
Explore SSB Interview Training →Quick Enquiry
Congratulations to Our Star Achievers!👏
To meet the needs of students from Dehradun and across India, our defence courses are available in multiple formats – 4-month, 6-month, and 1-year regular batches. Each batch is carefully designed to suit different preparation levels. All classes are conducted by skilled and experienced faculty who deeply understand the complete selection process and train aspirants accordingly.
Begin Your Defence Preparation with the Right Guidance
Admissions are now open for upcoming defence batches. Secure your seat and start structured preparation for NDA, CDS, AFCAT and SSB under experienced mentorship.
Coaching Schedule For
NDA I – 2026 Exam
Date of Notification : 10 December 2025
Exam Date : 12 Apr 2026
Registration Open
Batch Starting : 1 Jan, 15 Jan, 11 Feb, 2 March 2026
Coaching Duration : 01 Year, 06 Months, 04 Months
Note:
➻ Free Spoken English, Personality Development Classes, and Physical Training.
➻ 12 Days SSB – Interview Classes will be given absolutely free of cost.
Join Delta Defence Academy and Begin Your NDA Preparation Today.
Call Now to Speak with Our NDA Experts
Coaching Schedule For
NDA II – 2026 Exam
Exam Date : 13 Sept 2026
Registration Open
Batch Starting : 2 Apr, 15 Apr, 01 May, 20 May, 10 July 2026
Coaching Duration : 01 Year, 06 Months, 04 Months
Note:
➻ Free Spoken English, Personality Development Classes, and Physical Training.
➻ 12 Days SSB – Interview Classes will be given absolutely free of cost.
NDA-2 Preparation Starts Here
Coaching Schedule For
CDS I – 2026 Exam
Exam Date : 12 Apr 2026
Registration Open
Batch Starting : 1 Jan, 15 Jan, 2 Feb, 05 March 2025
Coaching Duration : 01 Year, 06 Months, 04 Months
Note:
➻ Free Spoken English, Personality Development Classes, and Physical Training.
➻ 12 Days SSB – Interview Classes will be given absolutely free of cost.
Start Your CDS-1 Preparation at Delta Defence Academy
Coaching Schedule For
CDS II – 2026 Exam
Exam Date : 13 Sep 2026
Registration Open
Batch Starting : 16 Mar, 15 Apr, 11 May, 1 July 2025
Coaching Duration : 01 Year, 06 Months, 04 Months
Note:
➻ Free Spoken English, Personality Development Classes, and Physical Training.
➻ 12 Days SSB – Interview Classes will be given absolutely free of cost.
Become an Officer – Crack CDS-2 with Delta Defence Academy
Registration Open for Foundation Course
New batch starting soon!
➻ Free Spoken English, Personality Development Classes, and Physical Training.
Join Delta Defence Academy and make a big difference in your life. Call Us to know more.
Registration Open
New batch starting soon!
➻ Free Spoken English, Personality Development Classes, and Physical Training.
➻ 12 Days SSB – Interview Classes will be given absolutely free of cost.
Join Delta Defence Academy and make a big difference in your life. Call Us to know more.
Our Faculty Leadership
Defence-experienced mentors committed to disciplined and focused preparation for success in NDA and other defence exams.
Mr. Kulvir Chaudhary
Founder & Director
Message from the Director
Dear Aspirants, A career in the defence forces demands more than ambition - it demands discipline, resilience, and an unwavering sense of duty. Not everyone chooses the path of service, but those who do carry the responsibility of protecting the nation with honour and courage. At Delta Defence Academy, we uphold a structured and results-oriented training philosophy designed to build character, leadership, and operational readiness. Our mission is to guide you toward excellence and prepare you to meet the standards expected of future officers.
10+ years of experience
Mr. Praveen Kr Jha
HOD Mathematics
11+ years of experience.
Dr. S. K. Yadav
HOD Science
10+ years of experience.
Mr. Darshan Singh
GS Faculty
11+ years of experience.
Mr. Manohar Sharma
Maths Faculty
10+ years of experience.
Mr. Manish Gupta
English Faculty
11+ years of experience.
Mr. Devesh Kumar
Physics Faculty
12+ years of experience
Mrs. Minakshi Yadav
Admin Head
15+ years of experience
Mr. Yogesh Bisht
Marketing Head
10+ years of experience.
Retd. Mahendra Singh
Hostel Incharge (Ex-army)
15+ years of experience
Mrs. Anupama
Counsellor Head
10+ years of experience
Ms. Kanchan Gupta
Counsellor Head
8+ years of experience.
Ms. Neelam Chotala
Counsellor
Delta Defence Academy is rated as the best defence coaching academy in Dehradun, Uttarakhand by defence aspirants. We cover the full syllabus in regular classroom/offline courses and online/live classes. We also provide the best study material, e-notes, video lectures, practice sets, and previous year question papers by the top experienced teachers from all over India.
We imbibe the basic ingredient of success into every aspirant, which helps them prepare and crack defence exams.
Delta Defence Academy has proudly given 5000+ officers to the Indian Armed Forces in the last 17 years.
- High Success Rate in the Defence Exams
- Regular and Daily Exam Preparation
- Coaching Classes in Both English & Hindi Language
- Full Study Material Given by Delta Defence Academy
- Professional Coaching and Training by Experienced & Dedicated Faculty Members
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Not sure where to start your NDA preparation? Speak with our counsellors and plan your success strategy.
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Success Stories & Reviews
I highly recommend this institution for thr candidates seriously want to make their carrier in defence forces