DE Deutsch Wörterbuch von national gallery of canada bis national television systems committee
- National Gallery of Canada
- National Gallery of Scotland
- National Geographic Society
- National Geographic World
- National Geospatial-Intelligence Agency
- National Health Service
- National Highway Traffic Safety Administration
- National Hockey Association
- National Hockey League
- National Hockey League Players Association
- National Hurricane Center
- National Ignition Facility
- National Information Standards Organization
- National Institute of Standards and Technology
- National Language Service
- National League
- National League A
- National League B
- National League for Democracy
- National Library of Australia
- National Library of Medicine
- National Mall
- National Marine Electronics Association
- National Missile Defense
- National Monument
- National Monuments
- National Monuments in den Vereinigten Staaten
- National Museum of the American Indian
- National Oceanic and Atmospheric Administration
- National Organization for Women
- National Park Service
- National Party of Australia
- National Physical Laboratory
- National Pipe Thread
- National Portrait Gallery
- National Public Radio
- National Reconciliation Party
- National Reconnaissance Office
- National Register of Historic Places
- National Republican Party
- National Resistance Army
- National Rifle Association
- National Science Foundation
- National Security Act
- National Security Agency
- National Socialist Black Metal
- National Socialist Movement
- National Space Agency of Ukraine
- National Space Research and Development Agency
- National Television Systems Committee
