Military ranks of Trinidad and Tobago

The rank insignia for commissioned officers for the regiment, coast guard and Air Guard respectively.

Equivalent NATO code	OF-10		OF-9		OF-8		OF-7		OF-6		OF-5		OF-4		OF-3		OF-2		OF-1						OF(D) and student officer
Trinidad and Tobago (Edit)	No equivalent
							Major General		Brigadier General		Colonel		Lieutenant Colonel		Major		Captain		Lieutenant			2nd Lieutenant			Officer Cadet
Trinidad and Tobago (Edit)	No equivalent
							Rear Admiral		Commodore		Captain		Commander		Lieutenant commander		Lieutenant		Sub-Lieutenant						Midshipman
Trinidad and Tobago (Edit)	No equivalent
											Group Captain		Wing Commander		Squadron Leader		Flight Lieutenant		Flying Officer			Pilot Officer /Acting Pilot Officer			Officer Cadet
Equivalent NATO code	OF-10		OF-9		OF-8		OF-7		OF-6		OF-5		OF-4		OF-3		OF-2		OF-1						OF(D) and student officer

The rank insignia for enlisted personnel for the army, coast guard and Air Guard respectively.

Equivalent NATO Code	OR-9						OR-8		OR-7		OR-6						OR-5						OR-4				OR-3		OR-2						OR-1
Trinidad and Tobago (Edit)																	No equivalent												No insignia
	Warrant Officer Class 1						Regimental Sergeant Major	Warrant Officer Class 2	Staff Sergeant		Sergeant												Corporal				Lance Corporal		Private
Trinidad and Tobago (Edit)							No equivalent										No equivalent										No equivalent								No equivalent
	Warrant officer								Chief petty officer		Petty officer												Leading seaman						Able seaman
Equivalent NATO Code	OR-9						OR-8		OR-7		OR-6						OR-5						OR-4				OR-3		OR-2						OR-1

• Uniforminsignia.org (Trinidad and Tobago Regiment)
• Uniforminsignia.org (Trinidad and Tobago Coast Guard)