- Department for Defence Policy and Planning
- Department for Parliament Liaison and Public Information
- Parliament Liaison and Legal Assistance Directorate
- Information and Public Relations Directorate
- Personnel Welfare Directorate
- Activities and Resources Coordination Section
- Jurisdiction Commission
- Armament Department
- General Staff
- General Secretariat of the Ministry of National Defence
- Defense Intelligence Directorate
- Human Resources Management Directorate
- Financial - Accounting Directorate
- Control and Inspection Body
- Internal Audit Directorate
- Medical Assistance Directorate
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- Other structures
- National Defence College - coordinated by the Department for Parliament Liaison and Public Information
- National Office for Heroes Memory - coordinated by the Department for Parliament Liaison and Public Information
- Directorate for the Prevention and Investigation of Corruption and Fraud - subordinated to the Minister of National Defence
- National Defence University - subordinated to the Minister of National Defence.
- Real Estate and Infrastructure Directorate - coordinated by the Department for Parliament Liaison and Public Information.
Military Education
- "Amiral Ion Murgescu" Warrant Officers School
- "Dimitrie Cantemir" Military Highschool, Breaza
- "Mihai Viteazu" Military Highschool, Alba Iulia
- "Stefan cel Mare" Military Highschool, Câmpulung Moldovenesc