| naïveness | ingenuidad |
| naïvety | ingenuidad |
| naïveté | ingenuidad |
| NBA | National Basketball Association |
| NBA All-Star Game | All-Star Game de la NBA |
| NBA Coach of the Year Award | Entrenador del Año de la NBA |
| NBA Conference Finals | Finales de Conferencia de la NBA |
| NBA Defensive Player of the Year Award | Mejor Defensor de la NBA |
| NBA Draft | NBA Draft |
| NBA Finals | Finales de la NBA |
| NBA Finals Most Valuable Player Award | MVP de las Finales de la NBA |
| NBA Live series | NBA Live |
| NBA Most Improved Player Award | Jugador Más Mejorado de la NBA |
| NBA Most Valuable Player Award | Most Valuable Player |
| NBA Playoffs | Playoffs de la NBA |
| NBA Rookie of the Year Award | Rookie del Año de la NBA |
| NBA Sixth Man of the Year Award | Mejor Sexto Hombre de la NBA |
| NBC | National Broadcasting Company |
| NC | Control numérico por computadora |
| NC control | Control numérico por computadora |
| NC lathe | Torre CN |
| NC unit | Control numérico por computadora |
| NCIS | NCIS |
| NCR Corporation | NCR |
| Ncurses | Ncurses |
| Nd | Neodimio |
| Ndebele | Matabele |
| Ndebele language | Idioma Ndebele |
| Ndebele people | Ndebele |
| NdisWrapper | NdisWrapper |
| Ndlambe Local Municipality | Municipalidad Local Ndlambe |
| NDMP | NDMP |
| Ndola | Ndola |
| Ndonga | Oshiwambo |
| Ndonga language | Oshiwambo |
| Nduja | Nduja |
| Ndyuka | Ndyuka |
| Ne bis in idem | Non bis in idem |
| Nea Liosia | Troya |
| Neal Stephenson | Neal Stephenson |
| Neale Donald Walsch | Neale Donald Walsch |
| Neamţ County | Neamţ |
| Neanderthal | Homo neanderthalensis |
| Neanderthal man | Homo neanderthalensis |
| Neanderthals | Homo neanderthalensis |
| Neapolitan | napolitano |
| Neapolitan language | Idioma napolitano |
| Neapolitan Mastiff | Mastín napolitano |
| Neapolitan ragù | Ragù napoletano |
| Neapolitan Republic | República Napolitana |
| Neapolitan Wikipedia | Wikipedia en napolitano |
| near | próximo |
| near at hand | a mano |
| near by | cercano |
| Near earth asteroid | Asteroide rozador de la Tierr |
| Near East | Cercano Oriente |
| Near field | Campo próximo |
| Near infrared radiation | Radiación infrarrojo próximo |
| Near Islands | Near Islands |
| near the shore | a la orilla |
