| name | image | role | date dissolved | date founded | city Headquarters | administrative division Headquarters | country Headquarters | continent Headquarters | Country | continent | Part of |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Security Detachment Iraq (Australia) |  | 2011 | 2003 | Baghdad | Baghdad Governorate | Iraq | Asia | Australia | Oceania | Irish army | |
| 4th Battalion, Royal Australian Regiment | 1973 | 1964 | Sydney | New South Wales | Australia | Oceania | Australia | Oceania | Australian Army | ||
| 2/12th Battalion (Australia) |  | 01/01/1946 | 13/10/1939 | Rutherford, New South Wales | New South Wales | Australia | Oceania | Australia | Oceania | Australian Army | |
| 1st Royal New South Wales Lancers | 1956 | 1885 | Parramatta | New South Wales | Australia | Oceania | Australia | Oceania | Australian Army | ||
| 1st Commando Regiment (Australia) | After 2000 | 1981 | Sydney | New South Wales | Australia | Oceania | Australia | Oceania | Australian Army Reserve |