| Localhost | LocalWiki | Locate |
| Locate (Unix) | Location-based service | LocationFree |
| LOCC | Loch Lomond | Lochbuie, Colorado |
| Lochen | Lock marsch | Lock-in |
| Locked Out of Heaven | Lockenhaus | Lockhart, Alabama |
| Lockhart, South Carolina | Lockheed 1049E Super Constellation | Lockheed Corporation |
| Lockheed L-1049 | Lockheed L-1049 Super Constellation | Lockheed Martin |
| Lockheed Martin F-35 Lightning II | Lockheed Martin X-33 | Locking |
| Lockmarsch | Lockport, Louisiana | Loco |
| LOCO | Loco (饒舌者) | Loco (rapper) |
| LOCOLOTION | Locomotion (遊戲) | LocoRoco |
| Locus | Locus ceruleus | Locus coeruleus |
| Locus Coeruleus | Locust Fork, Alabama | Locusta migratoria manilensis |
| Locustella | Locustella certhiola | Locustella fasciolata |
| Locustella lanceolata | Locustella naevia | Locustella ochotensis |
| Locustella pleskei | Locustella seebohmi | Lodares |
| Lodões | Loddigesia mirabilis | Lodge Grass, Montana |
| Lodge, South Carolina | Lodi, California | Lodoicea maldivica |
| Lodovico Buglio | Lodovico Ferrari | Loe.soli |
| Loefl. | Loehne | Loei |
| LOEN Entertainment | LOEN TREE | Loen Tree |
| LOEN Tree | LOEN娛樂 | Loepa formosensis |
| Loepa mirandula | Loeseneriella | Loeseneriella concinna |
| Loeseneriella griseoramula | Loeseneriella lenticellata | Loeseneriella merrilliana |
| Loeseneriella yunnanensis | Loeskeobryum cavifolium | Loewe |
| LOEWE | LOF | Lofer |
| Lofsöngur | Loft | Loft (雜貨店) |
| LOFT (雜貨店) | Loft (雜貨連鎖店) | LOFTER |
| Lofter | LOFTER樂風集團 | Log |
| LOG HORIZON | Log Lane Village, Colorado | Log-空间规约 |
| Log4j | Log4Net | Logan International Airport |
| Logan Lerman | Logania | Loganiaceae |
| Loganograptus | Logansport, Louisiana | LogFS |
| Logic (说唱歌手) | Logic Pro | Logic Studio |
| Logical block addressing | Logical Disk Manager | Logical Link Control |
| LogicalDOC | Logistic Regression | Logistic函数 |
| Logistic回归 | Logistic映射 | Logistic曲线 |
| Logit | Logit分析 | Logitech |
| Logit模型 | Loglan | Loglang |
| Logname | Lognkosauria | LOGO |
| Logo | Logo程序设计语言 | Logo語言 |
| Logo设计 | Logo语言 | Logogram |
| Logo标识 | LogP模型 | Logradouro |
| LOHAS | Lohas Park | Lohit字型 |
| Lohit字體 | Lohnsburg | Lohora |
| Lohr am Main | LOIC | Loich |
| LOINC | Loipersbach im Burgenland | Loipersdorf bei Fürstenfeld |
| Loipersdorf-Kitzladen | Loituma Girl | Loivos da Ribeira |
| Loivos do Monte | Lojban | Lok 2000 |
| Lok 2000型電氣機車 | Lokamochi Mamiba | LoKamochi Mamiba |
| Loki Software | LOL | LoL |
| Lol | LOl | Lol (團體) |
| LOL (EP) | LOL (消歧義) | LOLA (VOCALOID) |
| Lola Glaudini | Lola Montès | Lolcat |
| LOLCODE | Loli | Lolicon |
| Loliginidae | Loligo bleekeri | Loligo vulgaris |
| Loliolus beka | Loliolus japonica | Loliolus sumatrensis |
| Loliolus uyii | Lolita | Lolita (1962年電影) |
| Lolium | Lolium arvense | Lolium multiflorum |
| Lolium perenne | Lolium persicum | Lolium remotum |
| Lolium rigidum | Lolium temulentum | Lollapalooza |
| Lollipop F | LOLLIPOP F | Lollipop-F |
| Lollipop@F | LOLLIPOP哪裡怕 | LOLLIPOP哪里怕 |
| Lollipop哪里怕 | Lollipop棒棒堂 | Lolo National Forest |
| Lolong | Loma Linda, California | Loma, North Dakota |
| Lomagramma grosseserrata | Lomagramma matthewii | Lomagramma yunnanensis |
| Lomariopsis chinensis | Lomariopsis spectabilis | Lomasuchus |
| Lomatogoniopsis | Lomatogoniopsis alpina | Lomatogoniopsis galeiformis |
| Lomatogoniopsis ovatifolia | Lomatogonium | Lomatogonium bellum |
| Lomatogonium brachyantherum | Lomatogonium caeruleum | Lomatogonium carinthiacum |
| Lomatogonium chilaiensis | Lomatogonium chumbicum | Lomatogonium cordifolium |
| Lomatogonium forrestii | Lomatogonium gamosepalum | Lomatogonium lijiangense |
| Lomatogonium lloydioides | Lomatogonium longifolium | Lomatogonium macranthum |
| Lomatogonium micranthum | Lomatogonium oreocharis | Lomatogonium perenne |
| Lomatogonium rotatum | Lomatogonium saccatum | Lomatogonium sikkimense |
| Lomatogonium stapfii | Lomatogonium thomsonii | Lomba (Amarante) |
| Lomba (Gondomar) | Lombo (Macedo de Cavaleiros) | Lomis hirta |
| LOMO | LOMO公司 | Lomography |
| Lompoc, California | Lonchocarpus | Lonchodectes |
| Lonchogenys ilisha | Lonchognathosaurus acutirostris | Lonchophylla |
| Lonchorhina | Lonchothrix emiliae | Lonchura |
| Lonchura atricapilla | Lonchura bicolor | Lonchura caniceps |
| Lonchura castaneothorax | Lonchura cucullata | Lonchura ferruginosa |
| Lonchura flaviprymna | Lonchura forbesi | Lonchura fringilloides |
| Lonchura fuscans | Lonchura grandis | Lonchura griseicapilla |
| Lonchura hunsteini | Lonchura kelaarti | Lonchura leucogastra |
| Lonchura leucogastroides | Lonchura maja | Lonchura malabarica |
| Lonchura malacca | Lonchura mallaca | Lonchura melaena |
| Lonchura molucca | Lonchura montana | Lonchura monticola |
| Lonchura nana | Lonchura nevermanni | Lonchura nigerrima |
| Lonchura nigriceps | Lonchura oryzivora | Lonchura pallida |
| Lonchura pallidiventer | Lonchura punctulata | Lonchura quinticolor |
| Lonchura spectabilis | Lonchura striata | Lonchura striata domestica |
| Lonchura stygia | Lonchura teerinki | Lonchura tristissima |
| Lonchura vana | Lonchurus elegans | Lonchurus lanceolatus |
| Loncosaurus argentinus | Londesia eriantha | Londinium |
| London | London Academy of Music and Dramatic Art | London Array |
| London Borough of Enfield | London Bridge Is Falling Down | London Calling |
| London Eye | London Gazette | London Metropolitan University |
| London Overground | London School of Economics | London Stock Exchange |
