| Droide de batalla | Droideka |
| Dromaeosauridae | Dromaeosauridae |
| Dromaeosaurus | Dromaeosaurus albertensis |
| Dromaius novaehollandiae | Dromaius novaehollandiae |
| dromedario | dromedario |
| Dromiciops gliroides | Dromiciops gliroides |
| dron | drone |
| Drone Doom | Drone Doom |
| dronte | dodo |
| Drop shipment | Drop shipping |
| drosera | drosera |
| Droseraceae | Droseraceae |
| Drosophila melanogaster | Drosophila melanogaster |
| Drosophyllaceae | Drosophyllum lusitanicum |
| Drow | Drow |
| Drowned World Tour | Drowned World Tour |
| Drug Enforcement Administration | Drug Enforcement Administration |
| Drugstore Cowboy | Drugstore Cowboy |
| druida | druida |
| Druk tsendhen | Druk tsendhen |
| Drumlin | Drumlin |
| drupa | drupa |
| Drupal | Drupal |
| Drusila | Drusilla |
| Drusilla | Drusilla |
| Druso el Joven | Druso minore |
| Druso el Mayor | Druso maggiore |
| Drusos | Drusi |
| Druzhina | Druzhina |
| Dryopithecus | Dryopithecus |
| Dryopteris | Pteridophyta |
| Dryosaurus | Dryosaurus |
| Dryptosaurus | Dryptosaurus aquilunguis |
| Drácula | Dracula |
| Drácula de Bram Stoker | Dracula di Bram Stoker |
| drásticamente | drasticamente |
| drástico | severo |
| Drávida | Dràvida |
| dríada | driade |
| Drôle de guerre | Finta guerra |
| Drôme | Drôme |
| Drúedain | Drúedain |
| DSA | Digital Signature Algorithm |
| dseda | zeta |
| dseta | zeta |
| DSLAM | DSLAM |
| DSLR | Digital Single Lens Reflex |
| DSM-IV | DSM-IV |
| DSN | Database Source Name |
| Dsungaripterus | Dsungaripterus |
| DTD | Document Type Definition |
| Du Fu | Du Fu |
| Du l-hiyya | Dhu l-Hijja |
| Du riechst so gut | Du riechst so gut |
| dual | doppio |
| Dual Channel | Dual channel |
| Duala | Douala |
| dualidad onda corpúsculo | dualismo onda-particella |
| Dualismo | Dualismo |
| Duality | Duality |
| Duarte de Braganza | Duarte II Pio di Braganza |
| Duarte I Nuño de Braganza | Duarte Nuno di Braganza |
| Duarte II Pío de Braganza | Duarte II Pio di Braganza |
| Duarte Nuño de Braganza | Duarte Nuno di Braganza |
| Duat | Duat |
| Dubai | Dubai |
| dubir | tentennare |
| dubitar | tentennare |
| Dublin Core | Dublin Core |
| Dublineses | Gente di Dublino |
| Dublín | Dublino |
| dubnio | dubnio |
| Dubreuillosaurus | Dubreuillosaurus valesdunensis |
| Dubrovnik | Ragusa |
| Dubuque | Dubuque |
| Dubái | Dubai |
| ducado | ducato |
