| Derek Muir | Derek Muller | Derek Murphy |
| Derek Nikitas | Derek Nimmo | Derek Nowak |
| Derek Oliver Gladwin, Baron Gladwin of Clee | Derek Osede Prieto | Derek Owusu |
| Derek Owusu Boateng | Derek Page, Baron Whaddon | Derek Parfit |
| Derek Parkin | Derek Parra | Derek Peltier |
| Derek Phillips | Derek Plante | Derek Porter |
| Derek Porter-Nesbitt | Derek Prince | Derek Pritchard, Baron Pritchard |
| Derek Pugh | Derek Rabelo | Derek Rae |
| Derek Raivio | Derek Ratcliffe | Derek Rawcliffe |
| Derek Raymond | Derek Rayner, Baron Rayner | Derek Redmond |
| Derek Richardson | Derek Richardson (Schiedsrichter) | Derek Riggs |
| Derek Riordan | Derek Ritchie | Derek Robinson |
| Derek Roddy | Derek Rogers | Derek Rowen |
| Derek Roy | Derek Royle | Derek Russo |
| Derek Ryan | Derek Ryan (Eishockeyspieler) | Derek Ryan (Sänger) |
| Derek Ryan (Squashspieler) | Derek Ryan Smith | Derek S. Pugh |
| Derek Sanderson | Derek Sanderson Jeter | Derek Saunders |
| Derek Searle | Derek Sherinian | Derek Shirley |
| Derek Shulman | Derek Sikua | Derek Siveter |
| Derek Smalls | Derek Smith | Derek Smith (Eishockeyspieler, 1954) |
| Derek Smith (Eishockeyspieler, 1984) | Derek Smith (Musiker) | Derek Stark |
| Derek Stepan | Derek Stingley | Derek Stingley Jr. |
| Derek Stockalper | Derek Sugden | Derek T. Whiteside |
| Derek Talbot | Derek Tapscott | Derek Taylor |
| Derek Taylor (Journalist) | Derek Taylor (Politiker) | Derek Taylor (Sänger) |
| Derek Temple | Derek Theler | Derek Thomas Whiteside |
| Derek Tonkin | Derek Trucks | Derek Tsang |
| Derek Tsang Kwok-cheung | Derek V. Browne | Derek van Cleef |
| Derek Vanlint | Derek Vaughan | Derek Vogel |
| Derek von Krogh | Derek W. Moore | Derek W. Robinson |
| Derek W. Yalden | Derek Wadsworth | Derek Walcott |
| Derek Walcott Square | Derek Walker-Smith | Derek Walker-Smith, Baron Broxbourne |
| Derek Walsh | Derek Warwick | Derek Watkins |
| Derek Watt | Derek Weber | Derek White |
| Derek Whiteside | Derek Whitmore | Derek Whyte |
| Derek Wilkinson | Derek Wilkinson (Fußballspieler) | Derek William Bentley |
| Derek William Bowett | Derek William Dick | Derek William Moore |
| Derek William Yalden | Derek Williams | Derek Williams (Boxer) |
| Derek Williams (Filmemacher) | Derek Willis | Derek Wolfe |
| Derek Wong | Derek Wong Zi Liang | Derek Wong Ziliang |
| Derek Woodman | Derek Worlock | Derek Yalden |
| Derek Yee | Derek Yee Tung-Sing | Derekas |
| Dereköy | Dereköy (Bodrum) | Dereköy (Gökçeada) |
| Dereköy (Kırklareli) | DeReKo | Dereli |
| Dereli (Giresun) | Dereli (Pertek) | Dereliköy |
| Dereliktion | Derelioğlu | Derelioglu |
| Dereme | DeRemer | DeRemer-Nunatakker |
| Deremesna | Deren | Deren FC |
| Deren Talu | Derenčin | Derenbach |
| Derenbach (Bröl) | Derenbach (Hennef) | Derenbach (Ruppichteroth) |
| Derenbach (Wintger) | Derenberg | Derenbourg |
| Derenburg | Derenburg (Begriffsklärung) | Derenburg (Pfalz) |
| Derenda | Derendingen | Derendingen (Tübingen) |
| Derendingen SO | Derendinger | Derendinger AG |
| Derendingia | Derendorf | Derenkowez |
| Derenmoor | Derental | Derenthal |
| Derenthall | Derenthall (Adelsgeschlecht) | Dereova |
| Derepas | Derepasko | Derepazarı |
| Derephysia foliacea | Derepression | Derera |
| Deres | Deresch | Dereser |
| Deresiewicz | Deressa Chimsa | Deresse Mekonnen |
| Deresz | Deretsun | Dereuddre |
| DEREVO | Derevyanko | Derewen |
| Derewenki (Kursk) | Derewjanko | Derewjantschenko |
| Derewljanska-Straße | Derewnaja | Derewnaya |
| Derewschtschikowa | Dereziński | Derezinski |
| Derșidan | Derf | Derf Backderf |
| Derfabulant.de | Derfelden | Derfelden (Adelsgeschlecht) |
| Derfflinger | Derfflinger (Adelsgeschlecht) | Derfflinger (Schiff, 1681) |
| Derfflinger (Schiff, 1908) | Derfflinger Hügel | Derfflinger-Klasse |
| Derflík | Derfler | Derflinger |
| Derg | Derg-Regime | Dergach |
| Dergach-Klasse | Dergachev | Dergachyov |
| Dergah | Derganc | Dergano |
| Derganowka | Dergatschew | Dergatschi |
| Dergatschi (Saratow) | Dergatschjow | Dergatschow |
| Dergatschowa | Dergé | Derge |
| Derge Gönchen | Derge-Kloster | Dergenthin |
| Dergham | Dergin Tokmak | Dergis-Sainte-Anne |
| Dergischow | Derham | Derhamn |
| Derhaniwka | Derhatschi | Derhow |
| Derhundmarie | Deri | DERI |
| Deri-Museum | Derian Hatcher | Derib |
| Deriba | Deriba Alemu | Deriba Caldera |
| Deriba Merga | Deriba Merga Ejigu | Deriba-Caldera |
| Deribate | Deric | Deric Dickens |
| Deric Longden | Deric McCabe | Deric Washburn |
| Derichebourg | Derichebourg (Unternehmen) | Derichs |
| Derichsweiler | Derichsweiler (Düren) | Derichthyidae |
| Derici | Derick | Derick Baegert |
| Derick Brassard | Derick Fernando da Silva | Derick Gerard |
| Derick Heathcoat Amory | Derick Heathcoat-Amory | Derick Heathcoat-Amory, 1. Viscount Amory |
| Derick Ogbu | Derick Silva | Derickson |
| Dericum | DeRidder | Deride |
| DeRiel | Deriel | Deriemaeker |
| Derierre Bois | Deriex | Deriglasowa |
| Deriglazova | Derigs | Derijewa |
| Derijiwka | Derik | Derik Baegert |
| Derik Eicke | Derik Osede | Derik Osede Prieto |
| Derik Zampedri | Derik, Syrien | Derikum |
