The meaning of the Acronym NSW is...

NSW is

• Newcastle, Sydney, and Wollongong

More Meanings For NSW:

• Nippon Systemware Company, Ltd.
• North Shore Whingers
• Naval Special Warfare
• Navy Special Warfare
• NSP Status Word
• New South West
• Navy Special Warfare
• Newman Shanks And Williams
• National Service Week
• No Significant Weather
• Not The State Of Washington
• Newcastle, Sydney, and Wollongong

NSW is also in:

• Firms
• Military
• NASA
• Railroads
• Sports
• State and Local
• Unfiled
• US Government