# Military ranks of Sierra Leone

The Military ranks of Sierra Leone are the military insignia used by the Republic of Sierra Leone Armed Forces. Being a former British colony, Sierra Leone shares a rank structure similar to that of the United Kingdom. While possessing an air force, the status of its equipment is unknown.

## 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 |
| Sierra Leone Army vte | | | | | | | | | | | | | | | | | | | | | | | | |
| Sierra Leone Army vte | | | General | General | Lieutenant general | Lieutenant general | Major general | Major general | Brigadier | Brigadier | Colonel | Colonel | Lieutenant colonel | Lieutenant colonel | Major | Major | Captain | Captain | First lieutenant | First lieutenant | First lieutenant | Second lieutenant | Second lieutenant | Second lieutenant |
| Sierra Leone Navy vte | | | | | | | | | | | | | | | | | | | | | | | | |
| Sierra Leone Navy vte | | | | | | | Rear admiral | Rear admiral | Commodore | Commodore | Captain | Captain | Commander | Commander | Lieutenant commander | Lieutenant commander | Lieutenant | Lieutenant | Lieutenant (junior grade) | Lieutenant (junior grade) | Lieutenant (junior grade) | Sub-Lieutenant | Sub-Lieutenant | Sub-Lieutenant |
| 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 |

## 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 |
| Sierra Leone Army vte | | | | | | | | | | | | | | | | | | | | | | | | | | | | | No insignia | No insignia | No insignia | No insignia | No insignia | No insignia | No insignia | No insignia |
| Sierra Leone Army 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 (or equivalent) | Private (or equivalent) | Private (or equivalent) | Private (or equivalent) | Private (or equivalent) | Private (or equivalent) | Private (or equivalent) | Private (or equivalent) |
| Sierra Leone Navy vte | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| Sierra Leone Navy 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 | 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 | Seaman | Seaman |
| 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 |