The meaning of the Acronym HMAS is...

HMAS is

• Helen Mirren Appreciation Society

More Meanings For HMAS:

• His Majestys Australian Ship
• Her Majestys Australian Ship
• His Majesty's Australian Ship
• Her Majesty's Australian Ship
• Helen Mirren Appreciation Society

HMAS is also in:

• Media
• Military
• Unfiled