Found 6 full forms for HMAS
| Term | Full Form | Category |
|---|---|---|
| HMAS | Helen Mirren Appreciation Society 
| Others |
| HMAS | Her Majesty Australian Ship
| Others |
| HMAS | Her Majesty's Australian Ship
| Others |
| HMAS | Her Majestys Australian Ship
| Others |
| HMAS | Her Military Australian Ship
| Others |
| HMAS | His Majesty's Australian Ship
| Others |