- 3 Doze (Emil Gustavsson)
- 2 Dr Pepper, lil_
- 6 Dr. Billy Bungle
- 7 Dr. SiN
- 2 Dr._Giggles
- 2 Dr.GreenThumb - Modified for team UFC
- 49 Dr.Pikko
- 3 Drackbolt
- 2 Draco
- 8 Dragon Zolee
- 3 Drake "Ramsees" Steele
- 3 drakeslayer
- 2 DrakkLord
- 6 Draz 'TaWs' Tadic
- 2 DrDooM~$peedy
- 3 Dre[A]dnought
- 2 Dreamland
- 3 dreamstation
- 41 Dremoan
- 2 Dremoan modifieddsl666
- 6 Dremoan modifiedPunky Brewster
- 3 Dremoan-ModifiedPunkyBrewster
- 4 dRiven
- 2 Drone
- 2 Droz
- 2 DrStyropore
- 14 Dru Tyson
- 2 Druid
- 3 Drummer.unr
- 2 Drunken_Canadian
- 2 Drunken_Peamole_DP101
- 14 drunklove
- 2 Drunk|tbuk
- 3 DS - The Metal Guy
- 5 dU.Scruffy
- 8 DuBBeLvlA
- 2 DuBBie' DuBBeLvlA' Dub
- 3 duber
- 4 Dudacoff
- 3 Dude
- 7 DUDEoDESTRUCTION}LW{
- 3 duffman
- 2 DuFF{6lo}
- 3 DUGZ MAPS
- 3 DukeNukem
- 2 DUN4
- 2 dunno
- 2 Dura-Mater
- 3 Dusan 'McFarrel' Majtas
- 3 DushnoK
- 17 Dustin
- 6 Dustin "Debacle" Reinsmith
- 2 Dustin (Dremoan) Fair and ¦ßÐǦ«Måvê®ïçk»
- 2 Dustin Batchelor
- 13 Dust{N}BonZ
- 2 Dutchman
- 2 DV8AO1
- 2 Dylan Hawkins aka Snapman
- 4 Dylan T Gladstone
- 3 dzejdzej
- 2 Dzsurnik Csaba
- 2 Dörflinger Daniel
- 17 Dörflinger Matthias