Military ranks of Argentina

This article presents the insignia and ranks of the armed forces of Argentina.

Flag-rank officers and commissioned officers

Approximate NATO equivalent *	Argentine Navy	Argentine Army	Argentine Air Force
OF-9	Admiral	Lieutenant general(Argentine Army)	Brigadier general
OF-8	Vice-admiral	Divisional general	Brigadier major
OF-7	Rear admiral	Brigade general	Brigadier
OF-5/OF-6 (long service honorary rank)	Naval Commodore	Senior colonel	Commodore major
OF-5	Ship-of-the-line captain	Colonel	Commodore
OF-4	Frigate captain	Lieutenant colonel	Vice-commodore
OF-3	Corvette captain	Major	Major
OF-2	Ship-of-the-line lieutenant	Captain	Captain
OF-1	Frigate lieutenant	First lieutenant	First lieutenant
OF-1	Corvette lieutenant	Lieutenant	Lieutenant
OF-1	Midshipman	Sub-lieutenant	Ensign

• No official equivalence exists

Non-commissioned officers (sub-officers) and enlisted men

NATO equivalent	Argentine Navy	Argentine Army	Argentine Air Force
	Sub-officer major	Sub-officer Major	Sub-officer major
	Principal sub-officer	Principal sub-officer	Principal sub-officer
	First sub-officer	Adjutant sergeant	Adjutant sub-officer
	Second sub-officer	First sergeant	Auxiliary sub-officer
	Principal corporal	Sergeant	Principal corporal
	First corporal	First corporal	First corporal
	Second corporal	Corporal	Corporal
	Seaman	Volunteer first class	Volunteer first class
	Seaman recruit	Volunteer second class	Volunteer second class
		Brevet volunteer second class

References

• Ejército Argentino ranks
• Armada Argentina
• Fuerza Aérea Argentina