44 NIWA Acronym Definitions

• National Institute of Water and Atmospheric 
• National Institute of Water & Atmospheric 
• National Institute for Water and Atmospheric 
• Naval Information Warfare Activity 
• Nintendo Independent Wiki Alliance 
• National Inland Waterways Authority 
• Navy Information Warfare Activity 
• National Institute of Water and Atmosphere 
• National Independent Windscreen Administrators 
• Northern Idaho Wolf Alliance 
• New International Wrestling Alliance 
• National Institute for Water and Atmosphere 
• Northwest Indiana Woodworkers Association 
• National Internet Wrestling Association 
• Namibian Information Workers Association 
• National Instiute for Water & Atmospheric 
• Northern Inland Weed Advisory 
• Northern Ireland Wrestling Association 
• Northern Inland Weeds Advisory 
• National Internet Wrestling Alliance 
• Northern Inland Waters Act 
• National Institute of Water and Atmospherics 
• Network of Injured Workers Association 
• Northern Indiana Woodcrafter's Association 
• North Island Woodlot Association 
• Northern Indiana Woodcrafters Association 
• Northwest Injured Workers Association 
• Northwest Independent Writers Association 
• Northwest Independent Writer's Association 
• Nursing in Washington Award 
• Nigeria Inland Waterways Agency 
• National Indian Wars Association 
• National Institute for Water & Atmosphere 
• National Institute for Water and Atm 
• National Institute for Water and Atmophere 
• Nagasaki International Women's Association 
• National Institute for Water and the Atmosphere 
• National Institute of Water & Atmosphere 
• National Institute of Water and Air 
• National Institute of Water and Atmospheric Research 
• New Independent Wrestling Association 
• New International Wrestling Association 
• Nigeria Inland Waterway Authority 
• National Independent Wrestling Association