| Derek Dinger | Derek Dorsett | Derek Dougan |
| Derek Drouin | Derek Drymon | Derek E. G. Briggs |
| Derek Edward Dawson Beales | Derek Edwardson | Derek Empson |
| Derek Ernest Gilmor Briggs | Derek Ezra | Derek Ezra, Baron Ezra |
| Derek F. Abell | Derek Farr | Derek Fazackerley |
| Derek Fell | Derek Fernandes | Derek Fisher |
| Derek Flint | Derek Flint - hart wie Feuerstein | Derek Flint – hart wie Feuerstein |
| Derek Flint schickt seine Leiche | Derek Forbes | Derek Forbort |
| Derek Foster, Baron Foster of Bishop Auckland | Derek Fowlds | Derek Freeman |
| Derek G. Jacobi | Derek Gardner | Derek Gee |
| Derek Geldart | Derek George Horowitz | Derek George Jacobi |
| Derek George Riordan | Derek Goodwin | Derek Graham |
| Derek Grant | Derek Grant (Eishockeyspieler, 1990) | Derek Grant (Schlagzeuger) |
| Derek Green | Derek H. Barton | Derek H. R. Barton |
| Derek Haas | Derek Hahn | Derek Hall |
| Derek Hanekom | Derek Hardwick | Derek Harold Richard Barton |
| Derek Harper | Derek Harrison | Derek Harrison (Radsportler) |
| Derek Hay | Derek Heaton | Derek Hill |
| Derek Ho | Derek Hodgkinson | Derek Hogg |
| Derek Hough | Derek Humble | Derek Humphry |
| Derek Ibbotson | Derek J. deSolla Price | Derek J. S. Robinson |
| Derek J. Siveter | Derek Jackson | Derek Jacobi |
| Derek Jakeway | Derek Jarman | Derek Jeter |
| Derek John Christopher Byrne | Derek John de Solla Price Award | Derek John Hatherill Searle |
| Derek John Scott Robinson | Derek John Worlock | Derek Johnson |
| Derek Johnstone | Derek Joslin | Derek Kevan |
| Derek Kilmer | Derek King | Derek Klazen |
| Derek Lalonde | Derek LaLonde | Derek Lam |
| Derek Lamb | Derek Landy | Derek Laxdal |
| Derek Lea | Derek Lewis | Derek Livingston |
| Derek Luke | Derek Machan | Derek Mackay |
| Derek MacKenzie | Derek Magyar | Derek Mahon |
| Derek Mayer | Derek McInnes | Derek Mears |
| Derek Meddings | Derek Meech | Derek Meister |
| Derek Menchan | Derek Meyer | Derek Michaels |
| Derek Mienie | Derek Miles | Derek Miller |
| Derek Mills | Derek Moore | Derek Morris |
| Derek Morse | Derek Motors | Derek Mountfield |
| 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 |
