NWR
The abbreviation NWR stands for:
- Namibia Wildlife Resorts , a government tourism company based in Windhoek, Namibia
- National Wildlife Refuge , a specific type of wildlife sanctuary in the United States
- National Women's Register Women's organization in Great Britain, Australia, South Africa and the Netherlands
- National Arms Register , an electronic file for registering all legal firearms and their owners in Germany
- Natural forest reserve (also natural forest cell ), a European nature reserve association
- New World Resources
- Norddeutscher Greyhound Racing Club , an association based in Hamburg that organizes dog races
