| National Assembly | Nationale Vergadering |
| National Assembly of Bulgaria | Narodno Sobranie |
| National Assembly of Cameroon | Nationale Vergadering |
| National Assembly of France | Nationale Vergadering |
| National Assembly of Hungary | Nationale Vergadering |
| National Assembly of Madagascar | Nationale Vergadering |
| National Assembly of Namibia | Nationale Vergadering |
| National Assembly of Suriname | De Nationale Assemblée |
| National Assembly of the Democratic Republic of the Congo | Nationale Vergadering |
| National Assembly of the Republic of Belarus | Nationale Vergadering |
| National Assembly of the Republic of China | Long Parliament |
| National Association for the Advancement of Colored People | National Association for the Advancement of Colored People |
| National Association of Underwater Instructors | National Association of Underwater Instructors |
| National audit office | Rekenhof |
| National Autonomous University of Mexico | Nationale Autonome Universiteit van Mexico |
| National awakening of Romania | Roemeense Vereniging |
| National Bank of Belgium | Nationale Bank van België |
| National Basketball Association | National Basketball Association |
| National Basketball Association Most Valuable Player Award | NBA Most Valuable Player Award |
| National Basketball Association Playoffs | NBA Playoffs |
| National Bloc | Bloc National |
| National Bolshevik Party | Nationaal-Bolsjewistische Partij |
| National Bolshevism | Nationaal-bolsjewisme |
| National Botanic Garden of Belgium | Nationale Plantentuin van België |
| National Capital Territory of Delhi | Delhi |
| National Center for Biotechnology Information | National Center for Biotechnology Information |
| National Center for Supercomputing Applications | National Center for Supercomputing Applications |
| National Centre of Independents and Peasants | Centre National des Indépendants et Paysans |
| National Coalition Party | Nationale Coalitiepartij |
| National Collegiate Athletic Association | NCAA |
| National Committee for a Free Germany | Nationalkomitee Freies Deutschland |
| National Congress | Nationaal Congres |
| National Congress of Belgium | Nationaal Congres |
| National Congress of Bolivia | Nationaal Congres |
| National Congress of Brazil | Nationaal Congres |
| National Congress of Chile | Nationaal Congres |
| National Congress of Ecuador | Nationaal Congres |
| National Constituent Assembly | Nationale Grondwetgevende Vergadering |
| National Convergence | Convergente evolutie |
| National Council | Državni Svet |
| National Council of Austria | Nationale Raad |
| National Council of Namibia | Nationale Raad |
| National Council of Switzerland | Nationale Raad |
| National Council of the Slovak Republic | Nationale Raad van de Slowaakse Republiek |
| National Democratic Front | National Democratic Front |
| National Democratic Party | Nationaal-Democratische Partij |
| National Democratic Party of Germany | Nationaldemokratische Partei Deutschlands |
| National emblem of Belarus | Embleem van Wit-Rusland |
| National emblem of Cape Verde | Vlag van Kaapverdië |
| National emblem of Greece | Wapen van Griekenland |
| National emblem of Oman | Embleem van Oman |
| National Etruscan Museum | Villa Giulia |
| National flags inspired by the flag of Turkey | Lijst van vlaggen die geïnspireerd zijn door de vlag van Turkije |
| National Football Conference | National Football Conference |
| National Football Conference East Division | NFC Oost |
| National Football Conference North Division | NFC Noord |
| National Football Conference South Division | NFC Zuid |
| National Football Conference West Division | NFC West |
| National Football League | National Football League |
| National Front | Front National |
| National Front for the Liberation of South Vietnam | Vietcong |
| National Front for the Liberation of Vietnam | Vietcong |
| National Gallery of Art | National Gallery of Art |
| National Gallery of Ireland | National Gallery of Ireland |
| National Gallery of Scotland | National Gallery of Scotland |
| National Gendarmerie | Gendarmerie Nationale |
| National Geographic Magazine | National Geographic |
| National Geographic Society | National Geographic Society |
| National government | Regering van nationale eenheid |
| National Guard | United States National Guard |
| National Hockey League | National Hockey League |
| national holiday | nationale feestdag |
| National holiday of Sweden | Nationale feestdag van Zweden |
| National Hurricane Center | National Hurricane Center |
| National identification number | Sofinummer |
| National Institute of Anthropology and History | Nationaal Instituut voor Antropologie en Geschiedenis |
| National Labour Party | National Labour |
| National Language Services | Nationale taaldienst |
| National League | National League |
| National Liberal Party | Nationaal-Liberale Partij |
| National Liberation Front | Front de Libération Nationale |
| National library | Nationale bibliotheek |
