| Acronym | Definition |
|---|
| WNA➣Warga Negara Asing (Indonesian: Foreign Nationals) |
| WNA➣World Nuclear Association (UK) |
| WNA➣Willis North America (various locations) |
| WNA➣Warga Negara Indonesia (Indonesian: Indonesian Citizen) |
| WNA➣Wireless Notebook Adapter |
| WNA➣Windows Network Access |
| WNA➣Wireless Network Analyzer |
| WNA➣Wireless Network Adapter |
| WNA➣Wireless Network Administrator |
| WNA➣Windows Native Authentication |
| WNA➣Windows Native Authentication (software) |
| WNA➣Wisconsin Nurses Association |
| WNA➣Weather Normalization Adjustment |
| WNA➣Winter, North Atlantic (Plimsoll mark; nautical transport) |
| WNA➣Wireless Network Access |
| WNA➣World Nagashisomen Association |
| WNA➣Wireless Network Administration |
| WNA➣Wednesday Night Acro |
| WNA➣World Not Available |
| WNA➣White Noise Acceleration |
| WNA➣Williams Notaro & Associates, Inc (Fairfax, VA) |
| WNA➣World Ninja Association (gaming) |