| Derek Chauvin | Derek Cianfrance | Derek Conway |
| Derek Cornelius | Derek Daly | Derek Deadman |
| Derek Dorsett | Derek Dougan | Derek Drouin |
| Derek Fewster | Derek Fisher | Derek Forbort |
| Derek Fowlds | Derek Francis | Derek Grant |
| Derek Hough | Derek Ibbotson | Derek Jacobi |
| Derek Jarman | Derek Jeter | Derek jeter |
| Derek Johnson | Derek Joslin | Derek King |
| Derek Lalonde | Derek Landy | Derek Leckenby |
| Derek Lee | Derek Luke | Derek MacKenzie |
| Derek Mathers | Derek Mayer | Derek Mears |
| Derek Meech | Derek Miles | Derek Mills |
| Derek Morris | Derek Muller | Derek Paravicini |
| Derek Parfit | Derek Parkin | Derek Parra |
| Derek Phillips | Derek Porter | Derek Prince |
| Derek prince | Derek Redmond | Derek Reese |
| Derek Reid | Derek Riggs | Derek roddy |
| Derek Roddy | Derek Roy | Derek Ryan |
| Derek Sanderson | Derek Sherinian | Derek Sikua |
| Derek Smith | Derek Stepan | Derek Taylor |
| Derek Trucks | Derek trucks | Derek Turner |
| Derek Walcott | Derek Warwick | Derek Wyatt |
| Derek, Bo | Derek, John | Derek-patak |
| Derekan | Derelí | Dereler |
| Derelict | Dereliköy | Derelomus |
| Derelophis | Derelophis reticulatus | Derelophis viettei |
| DeRemer Nunataks | Deremius | Deremius fuscotibialis |
| Deremius leptus | Deremius matilei | Deren (distrikt i Mongoliet) |
| Deren Sum | Deren, Maya | Derenbach |
| Derenbergia augeiformis | Derenbergia chauviniae | Derenbergia cryptopodia |
| Derenbergia friedrichiae | Derenbergia halenbergensis | Derenbergia nuciformis |
| Derenbergia saxetana | Derenbergia turrigera | Derenbergiella luisae |
| Derend | Derenda, Nusa | Derendingen |
| Derendingen (kommun) | Derendingen (ort) | Derental |
| Dereodus | Derephysia | Derephysia cristata |
| Derephysia foliacea | Derepodichthys | Derepodichthys alepidotus |
| Deresse Mekonnen | Deressi | Deretaphrus |
| Deretaphrus oregonensis | Deretiodes | Deretiodes swezeyi |
| Deretiosomimus | Deretiosus | Deretrachys |
| Deretrachys chilensis | Deretrachys juvencus | Deretrachys monanus |
| Deretrachys montanus | Deretrachys villiersi | Deretrema |
| Deretrema cholaeum | Deretrema fusillus | Deretrema pooli |
| Derevizh | Derevizj | Derevjagin, Aleksandr |
| Derexia lecanii | Dereyḩak | Dereyleh |
| Derezelu | Derfflinger (fartyg, 1681) | Derflík |
| Derg | Dergacha | Dergacha, Mount |
| Dergaon | Dergasjön | Dergårdsteatern |
| Derge | Dergen | Dergoman Chebir |
| Dergoman Seghir | Dergomán Kebir | Dergview FC |
| Derhamia | Derhamia hoffmannorum | Derhamn |
| Derhamnsbukten | Derhamnsudden | Derhamnsviken |
| DerHova | Derhynchia | Derhynchia vansoni |
| Deri | Deri Höglund | Deri, Wales |
| Derian Hatcher | Deriazturbin | Derib |
| Derichthyidae | Derichthys | Derichthys iselini |
| Derichthys kempi | Derichthys serpentinus | Dericinus |
| Derick Armstrong | Derick Brassard | Derick Martini |
| Dericoris acutispina | Dericorys | Dericorys acutispina |
| Dericorys albidula | Dericorys annulata | Dericorys annulata annulata |
| Dericorys annulata roseipennis | Dericorys carthagonovae | Dericorys curvipes |
| Dericorys cyrtosterna | Dericorys escalerai | Dericorys guichardi |
| Dericorys johnstoni | Dericorys lazurescens | Dericorys lobata |
| Dericorys millierei | Dericorys millierei var. carthago-novae | Dericorys minuta |
| Dericorys minutus | Dericorys murati | Dericorys philbyi |
| Dericorys ramachandrai | Dericorys roseipennis lazurescens | Dericorys tibialis |
| Dericorys uvarovi | Dericorys vitrea | Dericorys xenosterna |
| Dericorys yemenita | Dericorythidae | DeRidder |
| DeRidder, Louisiana | Deriddera | Deriddera margarethae |
| Derijan | Derik | Derik, Indonesien |
| Derikha | Derilissus | Derilissus altifrons |
| Derilissus kremnobates | Derilissus nanus | Derilissus vittiger |
| Derince | Deringa | Deringa africana |
| Deringa canadensis | Deringa flahaultii | Deringa japonica |
| Deringa thomasii | Deringa vulgaris | Deringo |
| Derinia | Derinik | Derinköy |
| Derinkuyu | Derinkuyu (underjordisk stad) | Derinya |
| Derio | Derio (kommun) | Derio (kommunhuvudort) |
| Deris, Andi | Derisa | Derisa asper |
| Derisa atratula | Derisa farinosa | Derisa pallida |
| Derisa pugionata | Derisemias | Deritrifikationsbakterier |
| Derivat | Derivat (ekonomi) | Derivata |
| Derivatans definition | Derivatbörs | Derivathandel |
| Derivatinstrument | Derivation | Derivation (lingvistik) |
| Derivationssuffix | Derivatmarknaden | Derivator |
| Derivera | Deriverare | Deriverbar |
| Deriverbarhet | Derivering | Derivering av integraler |
| Deriveringsregler | Derizet, Antoine | Derjan |
| Derjazjina | Derjazjnja | Derjugina, gora |
| Derjuginia japonica | Derjuginia ochotensis | Derjuginia tolli |
| Derkert, Carlo | Derkert, Edvard | Derkert, Siri |
| Derketis | Derkhshandeh | Derlei |
| Derleth, August | Dermacentonomma bourreti | Dermacentor |
| Dermacentor (amblyocentor) circumguttatus | Dermacentor (amblyocentor) rhinocerinus | Dermacentor (americentor) albipictus |
| Dermacentor (asiacentor) montanus | Dermacentor (asiacentor) pavlovskyi | Dermacentor (conocentor) everestianus |
| Dermacentor (cosmiomma) hippopotamensis | Dermacentor (dermacentor) abaensis | Dermacentor (dermacentor) andersoni |
| Dermacentor (dermacentor) asper | Dermacentor (dermacentor) dispar | Dermacentor (dermacentor) everestianus |
| Dermacentor (dermacentor) halli | Dermacentor (dermacentor) hunteri | Dermacentor (dermacentor) imitans |
| Dermacentor (dermacentor) latus | Dermacentor (dermacentor) marginatus | Dermacentor (dermacentor) nuttalli |
| Dermacentor (dermacentor) occidentalis | Dermacentor (dermacentor) parumapertus | Dermacentor (dermacentor) pomerantzevi |
| Dermacentor (dermacentor) raskemensis | Dermacentor (dermacentor) sinicus | Dermacentor (dermacentor) variabilis |
