| navel | ombligo |
| navel bandage | faja |
| Navel lint | Pelusilla del ombligo |
| navel rupture | hernia |
| Navicular bone | Escafoides |
| Navier-Stokes equations | Ecuaciones de Navier-Stokes |
| navigability | navegabilidad |
| navigable | navegable |
| navigate | navegar |
| navigation | navegación |
| Navigation Acts | Actas de Navegación |
| Navigation channel | Canal |
| navigational hazard | peligros para la navegación |
| navigator | navegante |
| Navin Ramgoolam | Navinchandra Ramgoolam |
| Navoiy | Región de Navoi |
| Navoiy Province | Región de Navoi |
| Navtex | NAVTEX |
| navy | armada |
| navy blue | azul marino |
| Nawal Al Zoghbi | Nawal Al-Zoghby |
| Nawal El Moutawakel | Nawal El Moutawakel |
| Nawaz Sharif | Nawaz Sharif |
| Nax | Nax |
| Naxalite | Naxalita |
| Naxi language | Naxi |
| Naxos | Naxos |
| Naxos Island | Naxos |
| Naxos radar detector | Naxos |
| Naxos Records | Naxos |
| Naxxar | Naxxar |
| nay | voto en contra |
| Nayala Province | Provincia de Nayala |
| Nayarit | Nayarit |
| Nayim | Nayim |
| Naypyidaw | Naypyidaw |
| Naz | Naz |
| Nazarene | Nazarenos |
| Nazarene movement | Nazarenos |
| Nazareth | Nazaret |
| Nazareth Illit | Natzrat Illit |
| Nazarín | Nazarín |
| Nazca | Provincia de Nazca |
| Nazca Booby | Sula granti |
| Nazca culture | Cultura Nazca |
| Nazca Lines | Líneas y geoglifos de Nazca y de Pampas de Jumana |
| Nazca Plate | Placa de Nazca |
| Nazca Province | Provincia de Nazca |
| Nazgûl | Nazgûl |
| Nazi | nazi |
| Nazi concentration camp badges | Sistema de marcado en los campos de concentración nazis |
| Nazi concentration camps | Campo de concentración |
| Nazi Germany | Alemania Nazi |
| Nazi occultism | Ocultismo nazi |
| Nazi Party | Partido Nacionalsocialista Alemán de los Trabajadores |
| Nazi party rally grounds | Campo Zeppelín |
| Nazi propaganda | Propaganda nazi |
| Nazi skinhead | Supremacismo blanco |
| Nazi UFOs | OVNI Nazis |
| Nazi-Skinhead | Supremacismo blanco |
| Nazi-Skinheads | Supremacismo blanco |
| Nazim Hikmet | Nazım Hikmet |
| Nazism | nazismo |
| Nazım Hikmet | Nazım Hikmet |
| Naâma Province | Provincia de Naama |
| Naïve art | Arte naïf |
| naïveness | ingenuidad |
