# Military ranks of Trinidad and Tobago

The Military ranks of Trinidad and Tobago are the military insignia used by the Trinidad and Tobago Defence Force. Being a former colony of the United Kingdom, Trinidad and Tobago shares a rank structure similar to that of the United Kingdom.

## Commissioned officer ranks

The rank insignia of commissioned officers.
| Rank group | General / flag officers | General / flag officers | General / flag officers | General / flag officers | General / flag officers | General / flag officers | General / flag officers | General / flag officers | General / flag officers | General / flag officers | Senior officers | Senior officers | Senior officers | Senior officers | Senior officers | Senior officers | Junior officers | Junior officers | Junior officers | Junior officers | Junior officers | Junior officers | Junior officers | Junior officers |
| Trinidad and Tobago Regiment vte | | | | | | | | | | | | | | | | | | | | | | | | |
| Trinidad and Tobago Regiment vte | | | | | | | Major general | Major general | Brigadier general | Brigadier general | Colonel | Colonel | Lieutenant colonel | Lieutenant colonel | Major | Major | Captain | Captain | Lieutenant | Lieutenant | Lieutenant | Second lieutenant | Second lieutenant | Second lieutenant |
| Trinidad and Tobago Coast Guard vte | | | | | | | | | | | | | | | | | | | | | | | | |
| Trinidad and Tobago Coast Guard vte | | | | | | | Rear admiral | Rear admiral | Commodore | Commodore | Captain | Captain | Commander | Commander | Lieutenant commander | Lieutenant commander | Lieutenant | Lieutenant | Sub-lieutenant | Sub-lieutenant | Sub-lieutenant | Acting sub-lieutenant | Acting sub-lieutenant | Acting sub-lieutenant |
| Trinidad and Tobago Air Guard vte | | | | | | | | | | | | | | | | | | | | | | | | |
| Trinidad and Tobago Air Guard vte | | | | | | | Air vice marshal | Air vice marshal | Air commodore | Air commodore | Group captain | Group captain | Wing commander | Wing commander | Squadron leader | Squadron leader | Flight lieutenant | Flight lieutenant | Flying officer | Flying officer | Flying officer | Pilot officer | Pilot officer | Pilot officer |
| Rank group | General / flag officers | General / flag officers | General / flag officers | General / flag officers | General / flag officers | General / flag officers | General / flag officers | General / flag officers | General / flag officers | General / flag officers | Senior officers | Senior officers | Senior officers | Senior officers | Senior officers | Senior officers | Junior officers | Junior officers | Junior officers | Junior officers | Junior officers | Junior officers | Junior officers | Junior officers |

### Student officer ranks

| Rank group | Student officer | Student officer |
| Trinidad and Tobago Regiment | | |
| Trinidad and Tobago Regiment | | Officer cadet |
| Trinidad and Tobago Coast Guard | | |
| Trinidad and Tobago Coast Guard | Midshipman | Officer cadet |
| Trinidad and Tobago Air Guard | | |
| Trinidad and Tobago Air Guard | | Officer cadet |

## Other ranks

The rank insignia of non-commissioned officers and enlisted personnel.
| Rank group | Senior NCOs | Senior NCOs | Senior NCOs | Senior NCOs | Senior NCOs | Senior NCOs | Senior NCOs | Senior NCOs | Senior NCOs | Senior NCOs | Senior NCOs | Senior NCOs | Senior NCOs | Senior NCOs | Senior NCOs | Senior NCOs | Senior NCOs | Senior NCOs | Senior NCOs | Senior NCOs | Senior NCOs | Senior NCOs | Junior NCOs | Junior NCOs | Junior NCOs | Junior NCOs | Junior NCOs | Junior NCOs | Enlisted | Enlisted | Enlisted | Enlisted | Enlisted | Enlisted | Enlisted | Enlisted |
| Trinidad and Tobago Regiment vte | | | | | | | | | | | | | | | | | | | | | | | | | | | | | No insignia | No insignia | No insignia | No insignia | No insignia | No insignia | No insignia | No insignia |
| Trinidad and Tobago Regiment vte | Warrant officer class 1 | Warrant officer class 1 | Warrant officer class 1 | Warrant officer class 1 | Warrant officer class 1 | Warrant officer class 1 | Warrant officer class 2 | Warrant officer class 2 | Staff sergeant | Staff sergeant | Sergeant | Sergeant | Sergeant | Sergeant | Sergeant | Sergeant | Sergeant | Sergeant | Sergeant | Sergeant | Sergeant | Sergeant | Corporal | Corporal | Corporal | Corporal | Lance corporal | Lance corporal | Private | Private | Private | Private | Private | Private | Private | Private |
| Trinidad and Tobago Coast Guard vte | | | | | | | | | | | | | | | | | | | | | | | | | | | | | No insignia | No insignia | No insignia | No insignia | No insignia | No insignia | No insignia | No insignia |
| Trinidad and Tobago Coast Guard vte | Fleet chief petty officer | Fleet chief petty officer | Fleet chief petty officer | Fleet chief petty officer | Fleet chief petty officer | Fleet chief petty officer | Chief petty officer | Chief petty officer | | | Petty officer | Petty officer | Petty officer | Petty officer | Petty officer | Petty officer | Petty officer | Petty officer | Petty officer | Petty officer | Petty officer | Petty officer | Leading seaman | Leading seaman | Leading seaman | Leading seaman | | | Able seaman | Able seaman | Able seaman | Able seaman | Able seaman | Able seaman | Ordinary seaman | Ordinary seaman |
| Trinidad and Tobago Air Guard vte | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| Trinidad and Tobago Air Guard vte | Warrant officer I | Warrant officer I | Warrant officer I | Warrant officer I | Warrant officer I | Warrant officer I | Warrant officer II | Warrant officer II | | | Sergeant | Sergeant | Sergeant | Sergeant | Sergeant | Sergeant | Sergeant | Sergeant | Sergeant | Sergeant | Sergeant | Sergeant | Corporal | Corporal | Corporal | Corporal | | | Senior technician | Senior technician | Senior technician | Senior aircraftman | Senior aircraftman | Senior aircraftman | Junior aircraftman/ Junior technician | Junior aircraftman/ Junior technician |
| Rank group | Senior NCOs | Senior NCOs | Senior NCOs | Senior NCOs | Senior NCOs | Senior NCOs | Senior NCOs | Senior NCOs | Senior NCOs | Senior NCOs | Senior NCOs | Senior NCOs | Senior NCOs | Senior NCOs | Senior NCOs | Senior NCOs | Senior NCOs | Senior NCOs | Senior NCOs | Senior NCOs | Senior NCOs | Senior NCOs | Junior NCOs | Junior NCOs | Junior NCOs | Junior NCOs | Junior NCOs | Junior NCOs | Enlisted | Enlisted | Enlisted | Enlisted | Enlisted | Enlisted | Enlisted | Enlisted |