| Rank group | General / flag officers | Senior officers | Junior officers | |||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 Irish Army[1][2] |  |  |  |  |  |  |  |  |  | |||||||||||||||
| Lieutenant-general | Major-general | Brigadier-general | Colonel | Lieutenant-colonel | Commandant | Captain | Lieutenant | Second-Lieutenant | ||||||||||||||||
| Lefteanant-ghinearál | Maor-ghinearál | Briogáidire-ghinearál | Cornal | Lefteanant-chornal | Ceannfort | Captaen | Lefteanant | Dara-lefteanant | ||||||||||||||||
