| Liolaemidae | Liolaemidae |
| lion | león |
| Lion dance | Danzas del león |
| Lion Feuchtwanger | Lion Feuchtwanger |
| Lion-Eating Poet in the Stone Den | El Poeta come-leones en la guarida de piedra |
| Lion-tailed Macaque | Macaca silenus |
| Lionel Barrymore | Lionel Barrymore |
| Lionel Hutz | Lionel Hutz |
| Lionel Jospin | Lionel Jospin |
| Lionel Kieseritzky | Lionel Kieseritzky |
| Lionel Messi | Lionel Messi |
| Lionel Richie | Lionel Richie |
| Lionel Scaloni | Lionel Scaloni |
| lioness | leona |
| Lionet Ban | Ban de León Menor |
| Lionheart | León |
| Lions Clubs International | Club de Leones |
| Lions for Lambs | Leones por corderos |
| Liopleurodon | Liopleurodon |
| Liouville number | Número de Liouville |
| lip | labio |
| lip balm | bálsamo para los labios |
| lip gloss | lápiz labial |
| lip-read | leer los labios |
| Lipan Apache | Lipán |
| Lipari | Lipari |
| Lipari Islands | Islas Eolias |
| Liperi | Levisticum officinale |
| Lipetsk | Lipetsk |
| Lipetsk Airport | Lipetsk |
| Lipetsk Oblast | Óblast de Lipetsk |
| lipid | lípido |
| Lipid bilayer | Bicapa lipídica |
| Lipid raft | Balsas lipídicas |
| Lipid Rafts | Balsas lipídicas |
| Lipit-Ishtar | Lipit-Ishtar |
| Lipizzan | Lipizzano |
| Lipogenesis | Lipogénesis |
| Lipoic acid | Ácido lipoico |
| Lipolysis | Lipolisis |
| lipophilic substance | sustancia lipofílica |
| Lipopolysaccharide | Lipopolisacárido |
| Lippe | Distrito de Lippe |
| Lippe River | Distrito de Lippe |
| Lippstadt | Lippstadt |
| Lips of the vulva | Vulva |
| Lipschitz continuity | Lipschitz continua |
| Lipsk | Leipzig |
| lipstick | lápiz labial |
| Liptauer | Liptauer |
| Lipton | Lipton |
| Liptov | Liptov |
| Liptovský Michal | Mihai Viteazu |
| Liptovský Mikuláš | Distrito de Liptovský Mikuláš |
| Liptovský Mikuláš District | Distrito de Liptovský Mikuláš |
| liquefaction | licuefacción |
| liquefied gas | gas licuado |
| Liquefied natural gas | Gas natural licuado |
| liquefy | licuar |
| liqueur | licor |
| Liquica | Liquica |
| liquid | líquido |
| liquid assets | activo líquido |
| Liquid bubble | Burbuja económica |
| Liquid crystal display | LCD |
| liquid manure | abono líquido |
| liquid state | estado líquido |
| liquid waste | desechos líquidos |
