| Long Island Sound | Long Island Sound |
| Longboard | Longboard |
| Longford | Condado de Longford |
| Longinos | Longino |
| Longirod | Longirod |
| longitud | longitud |
| Longmengrottorna | Grutas de Longmen |
| Longyearbyen | Longyearbyen |
| Lons-le-Saunier | Lons-le-Saunier |
| Lontra | Lutrinae |
| Look-alike | Sosías |
| Loom | Loom |
| Looney Tunes | Looney Tunes |
| Loop | Loop |
| Loopkvantgravitation | Gravedad cuántica de bucles |
| Loose Change | Loose change |
| Lop Nor | Lop Nor |
| LOPAZZ | LOPAZZ |
| Lope de Vega | Lope de Vega |
| Lophophora | Lophophora |
| Lophotrochozoa | Lophotrochozoa |
| lopp | trayectoria |
| loppa | pulga |
| loppbett | picadura de pulga |
| loppis | rastro |
| loppmarknad | rastro |
| loppor | pulga |
| loppspel | pulga |
| lopptorg | rastro |
| Lopé nationalpark | Ecosistema y Paisaje Cultural de Lopé-Okanda |
| Loquat | Eriobotrya japonica |
| Loratadin | Loratadina |
| Lorazepam | Lorazepam |
| Lorca Deportiva | Lorca Deportiva Club de Fútbol |
| Lord Alfred Douglas | Lord Alfred Douglas |
| Lord Boyd Orr | Lord Boyd Orr of Brechin |
| Lord Dunsany | Lord Dunsany |
| Lord Howeön | Isla de Lord Howe |
| Lord Mountbatten | Louis Mountbatten |
| Lord Rosse | William Parsons |
| Lord Voldemort | Lord Voldemort |
| Lordi | Lordi |
| Lordlöjtnant | Estatúder |
| Lordlöjtnant av Irland | Señor Teniente de Irlanda |
| Lordprotektor | Lord Protector |
| Loreena McKennitt | Loreena McKennitt |
| Lorelei | Lorelei |
| Lorem ipsum | Lorem ipsum |
| Lorentzfaktorn | Factor de Lorentz |
| Lorentztransformation | Transformación de Lorentz |
| Lorenzo Bandini | Lorenzo Bandini |
| Lorenzo Costa | Lorenzo Costa |
| Lorenzo Da Ponte | Lorenzo da Ponte |
| Lorenzo di Credi | Lorenzo di Credi |
| Lorenzo Ghiberti | Lorenzo Ghiberti |
| Lorenzo Lotto | Lorenzo Lotto |
