List of DC Comics characters: D

D

 * D.W. Derwent
 * D'Aramis, Vivian (also known as Crimson Fox)
 * D'aran Tuu (also known as Green Lantern of El 'Sh 'Tai)
 * D'Arcy, Joan (Vertigo)
 * D'Armand, Raoul
 * D'Artagnan
 * De'Cine
 * D'kay D'razz
 * Da'Bomb (also known as Lucius Funk)
 * da Costa, Beatriz Bonilla (also known as Fire)
 * da Pisa, Rustichello (Vertigo)
 * da Vinci, Leonardo
 * Daalon
 * Daamon, Lord
 * Dabir
 * Dabney Donovan
 * Dabney Donovan clone
 * Dabney Donovan (Amalgam Comics)
 * Dabushka
 * Dad
 * Daemon
 * Daffy
 * Dag Wentim (also known as Stone Boy)
 * Dagger (also known as Ned Brann)
 * Dagger (also known as David Rennington)
 * Daggett, Roland (Warner Bros. Animation (DCAU))
 * Daggle, Ji
 * Daggle, Liggt
 * Daggle, Reep
 * Daggle, Ren (also known as the Durlan and René Jacques "R.J." Brande)
 * Daggle, Von
 * Daggle, Zhay
 * Dagmar Procjnow
 * Dagon (also known as Nightrider and David)
 * Dagon the Avenger (also known as Wezil Yondor)
 * Dahak
 * Dahl, Mary (also known as Baby-Doll) (Warner Bros. Animation (DCAU))
 * Dai Yokohama (also known as Ultimon)
 * Daimon Hellstrom (Amalgam Comics)
 * Daisy
 * Daisy
 * Daisy (also known as Dollar Bill) (Vertigo)
 * Daisy Darling
 * Dak (also known as Darius Arthur Kelman) (Warner Bros. Animation (DCAU))
 * Daka, Tito (also known as Prince Daka) (Columbia Pictures)
 * Dala
 * Dale Colton
 * Dale Ericks
 * Dale Evans
 * Dale Smith (also known as Kid Empty)
 * Dale Smith
 * Dale, Bill (Earth-S) (Fawcett Comics)
 * Dale, Missus
 * Dale, Mister
 * Dales, Sam
 * Dale, Steve (Fawcett Comics)
 * Daley
 * Daley, Bob (also known as Fatman)
 * Dalila Rose (Milestone Media)
 * Dallas
 * Dallas Eddie
 * Dalor
 * Dalton, Bret
 * Dalton, Professor
 * Daly, Brian (Warner Bros. Animation (DCAU))
 * Damage
 * Damascus (WildStorm)
 * Damian Wayne (also known as Robin)
 * Damien
 * Damien Dahrk
 * Damon Brant
 * Damon Matthews
 * Damon, Larceny Luke
 * Damyn, Lord
 * Dan (also known as Uncle Dan)
 * Dan Dare (Fawcett Comics)
 * Dan Holohan
 * Dan Jeffers
 * Dan Marz
 * Dan Riley (Warner Bros. Animation (DCAU))
 * Dan Robb
 * Dan Stone (also known as Flow and Glob (II))
 * Dan the Dyna-Mite (also known as Daniel Dunbar; also Dynaman (DC Elseworlds))
 * Dan Turpin (also known as Brooklyn)
 * Dan Wheeler
 * Dana Blessing (Warner Bros. Animation (DCAU))
 * Dana Hanrahan
 * Dana Tan (Warner Bros. Animation (DCAU))
 * Danar-85
 * Dancer
 * Dandy, John (also known as Yankee Doodle Dandy)
 * Dane (also known as Jackson Dane) (WildStorm)
 * Dane Dorrance
 * Dane Gnorr
 * Dane Roberts (an alias of Chameleon Boy)
 * Danforth, Principal
 * Daniel Boone
 * Daniel Bustamonte (Vertigo)
 * Daniel Danforth Dickerson III
 * Daniel Fletcher
 * Daniel Hall
 * Daniel Mockridge (Warner Bros. Animation (DCAU))
 * Daniel Peres (Vertigo)
 * Daniel Young
 * Daniel, Warden
 * Danielle Foccart (also known as Computo)
 * Daniels, James
 * Daniels, Michael
 * Daniels, Rachel (WildStorm)
 * Danko, Willis
 * Danny
 * Danny Brickwell (see Brick)
 * Danny Chan (WildStorm)
 * Danny Nod (Vertigo)
 * Danny Redburn (WildStorm)
 * Danny the Street
 * Danny Dubb
 * Danny Harris
 * Danny Victor
 * Danton, Sneaky
 * Danvers, Carol (also known as Huntress) (Amalgam Comics)
 * Danvers, Edna
 * Danvers, Fred
 * Danvers, Linda (also known as Supergirl (II))
 * Danvers, Linda Lee (also known as Supergirl (I), Kara Zor-El, Kara Kent (Warner Bros. Television), Satan Girl (I), Flamebird (V) and Claire Connors)
 * Daphne Demeter (an alias of Poison Ivy)
 * Dapper
 * Dar, Kulan
 * Darby, Kenneth (also known as Water Sprite)
 * Dare the Terminator (Amalgam Comics)
 * Dare, Richard (also known as Captain X)
 * Dark Alley
 * Dark Angel
 * Dark Claw (also known as Logan Wayne) (Amalgam Comics)
 * Dark Destroyer (Atari, Inc)
 * Dark Firebird (Amalgam Comics)
 * Dark Flash (also known as Walter West)
 * Dark Flea
 * Dark Frances
 * Dark Kahn
 * Dark Lantern
 * Dark Light
 * Dark Man
 * Dark Lion
 * Dark Nemesis
 * Dark Opal
 * Dark Rider
 * Dark Star
 * Darkfire (also known as Ryand'r)
 * Darkon (Hanna-Barbera)
 * Darkseid (also known as Dark Side)
 * Darkstar (DC Elseworlds)
 * Darl Klus
 * Darla Aquista (also known as Warlock's Daughter and Laura Fell)
 * Dar-Lin
 * Darling, Courtley
 * Darling, Mister
 * Darnell
 * Darnell Jeffreys
 * Darnell, Stacy
 * Daron Ved
 * Darren, Chuck
 * Darrow, Franklin (also known as Yankee Guerilla)
 * Darryl (also known as Coldsnap)
 * Darryl Frye
 * Dart (also known as Erin Bia O'Rourke-Singh) (Atari, Inc)
 * Dartalg
 * Darwin Jones
 * Daryl Wilbur
 * Darzz the Dictator
 * Dasim, Malet (also known as Green Lantern of Space Sector 103)
 * Dask N'oir
 * Dauntless
 * Dava
 * Davalos, Gregori
 * Dave (Warner Bros. Animation (DCAU))
 * Dave Corby (also known as Raven)
 * Dave E, Harlson (also known as Highway) (Hasbro)
 * Dave Hammond
 * Dave Munroe (Amalgam Comics)
 * Dave Stevens
 * Davey Merrill
 * David (also known as Americommando (IV))
 * David Cain
 * David Carew
 * David Clinton (also known as Chrono)
 * David Connor (also known as Eradicator)
 * David Cornell
 * David Creighton (also known as Gargoyle)
 * David Gunderson
 * David Hull
 * David Kim (also known as Xombi) (Milestone Media)
 * David King
 * David Letterman (Vertigo)
 * David MacDannon
 * David Magnus (also known as Veridium (II))
 * David Nelson
 * David Page
 * David Palmer
 * David Pearson
 * David Ramsey
 * David Said (also known as King (IV))
 * David Shelby
 * David Singh
 * David Wheeler (Warner Bros. Animation (DCAU))
 * Davida Perkins
 * Davies, Alan
 * Davies, Jackson
 * Davis
 * Davis Bloome (Warner Bros. Television)
 * Davis, Ethel
 * Davis, Frank
 * Davis, Fred
 * Davis, Hallie
 * Davis, Hawker (Tribune Media Services)
 * Davis, Missus
 * Davis, Richard Harding (Quality Comics)
 * Davis, Rocky
 * Davis, Skip
 * Davis, Stephen (Warner Bros. Animation (DCAU))
 * Davis, Tom
 * Davo Yull (also known as Green Lantern of Space Sector 2345)
 * Davood Nassur (also known as Sharif and Sinbad)
 * Davy Crockett
 * Davy Tenzer
 * Daw, Jack (also known as Monster) (Vertigo)
 * Dawes, Blackie (also known as Blue Raider)
 * Dawes, Rachel (Warner Bros.)
 * Dawg
 * Dawlakispokpok
 * Dawn Allen (also known as one of the Tornado Twins)
 * Dawn Man
 * Dawn, Kit (Kim) (also known as Crimson Dawn)
 * Dawnstar
 * Dawson, Charles
 * Dawson, Chuck
 * Dawson, Mabel
 * Day, Maisie
 * Daybreaker (also known as Denny) (WildStorm)
 * Dayton, Roger
 * Dazzler (also known as Ken Baldwin)
 * de Bergerac, Cyrano (Quality Comics)
 * de Medici, Catherine
 * de Neuve, Lili
 * de Saint-Just, Louis (Vertigo)
 * de Villars, Jean-Marc (also known as Phantasmo)
 * Deacon Blackfire
 * Deacon, Eddie (also known as Flippy)
 * Dead Eddie (also known as Police Commissioner Dead Eddie)
 * Dead Romeo
 * Deadfall
 * Deadeye
 * Deadline
 * Deadly Nightshade (also known as Curtis Bohannan) [Warner Bros. Television)
 * Deadman
 * Deadman (also known as Marcus Moore) (Tangent Comics)
 * Deadshot
 * Dead-Shot Daniels (an alias of Superman)
 * Deadzone (also known as Jay Daniels)
 * Deakins, Carey (Warner Bros. Animation (DCAU))
 * Deakins, Mister (Warner Bros. Animation (DCAU))
 * Dealer Wheeler
 * Dean
 * Dean Arbagast (Warner Bros. Animation (DCAU))
 * Dean Burroughs (also known as Wildfire)
 * Dean Chalmers
 * Dean Martin
 * Dean Nederlander
 * Deanna Clay (Warner Bros. Animation (DCAU))
 * Death (DC Comics/Vertigo)
 * Death Angel
 * Deathblow (WildStorm)
 * Deathbolt
 * Death-Doll
 * Deathstorm
 * Deathstroke (also known as Slade Wilson and Terminator)
 * Deathtrap (also known as Seamus O'Brien) (WildStorm)
 * Deathwing
 * Deathwish (Milestone Media)
 * Deb
 * Debbi
 * Debbie Porter
 * Debbie Walker (also known as Antimony)
 * Deborah Camille Darnell (also known as Star Sapphire)
 * Debra (Warner Bros. Animation (DCAU))
 * Debris
 * Debris, Sidney (also known as Sid the Squid) (Warner Bros. Animation (DCAU))
 * DeCarlo, Roger
 * Decay
 * Deception
 * Decker, Swab
 * De'Cine
 * Dee Tyler (also known as Phantom Lady)
 * Dee, Ethel (also known as Ethel Cripps) (Vertigo)
 * Dee, John (also known as Doctor Destiny and Doctor Dee)
 * Dee Dee (also known as Deidre Dennis) (Warner Bros. Animation (DCAU))
 * Dee Dee (also known as Delia Dennis) (Warner Bros. Animation (DCAU))
 * Deems, Mister
 * Deep Blue
 * Deeter, Sir
 * Deever, William (Warner Bros. Animation (DCAU))
 * Deimos
 * Dekker, Paul (see Crazy-Quilt)
 * Del Arrazzio, Vincent
 * Delfi (Gorilla Comics/DC Comics)
 * Delia Banning
 * Delgado, Jose (also known as Gangbuster)
 * Delirium (formerly Delight)
 * Della (Vertigo)
 * Delmore Redhorn
 * Delon, Lorraine (also known as Lorraine Lewis)
 * Delores
 * Delores Winters (also known as Dolores Winters)
 * Delphae (WildStorm)
 * Dementor
 * Demeter
 * DeMille, Laura (also known as Madame Rouge)
 * Demise
 * Demolisher (also known as Troxx-5S)
 * Demolitia
 * Demolition
 * Demon
 * Demon Damsel (DC Elseworlds)
 * Demon Fox (Milestone Media)
 * Demonia
 * Demostedes, Nima
 * Demosthenes
 * Dempsey (Warner Bros. Animation (DCAU))
 * Denby, Vernon (Sax Rohmer and the Bell Syndicate, Inc.)
 * Deneiros, Agostos
 * Deneiros, Julia (also known as Julia Kapatelis)
 * Deneiros, Maria
 * Denetto, Johnny (also known as Johnny Stitches)
 * Deng Zho-Zhi
 * Deni Hayes
 * Denim, Sue
 * Denis Nayland Smith (Sax Rohmer and the Bell Syndicate, Inc.)
 * Dennis
 * Dennis (Warner Bros. Animation (DCAU))
 * Dennis Harmon
 * Dennis, Gale
 * Dennis, Paul (also known as Robotman and Robert Crane)
 * Dennis' father
 * Dennis' grandfather
 * Dennis' mother
 * Dennison, Chick
 * Denny Travers
 * Dent, Evelyn "Eve" (also known as Three-Face)
 * Dent, Gilda
 * Dent, Harvey (also known as Two-Face)
 * Denton Fixx
 * Denton, Holly (also known as Breakdown and Goo) (WildStorm)
 * Depardo, Barney
 * Deputy Jim (Lippert Pictures, Inc.)
 * Deputy Sheriff of Red Gulch
 * Deregon
 * Derek
 * Derek Niles
 * Derek Powers (also known as Blight) (Warner Bros. Animation (DCAU))
 * Derek Reston (also known as Ace of Spades)
 * Dern, Paxton (also known as Rouge) (Hasbro)
 * Dervish
 * Derwood Denton
 * Desaad
 * Desai, Arani (also known as Celsius)
 * Desire
 * Desmond Doomsday (20th Century-Fox Television)
 * Desmond Powell (also known as Nightshade) [Warner Bros. Television)
 * Desmond, Mark (also known as Blockbuster)
 * Desmond, R.J.
 * Despair
 * Despero
 * Despotellis
 * Destine, Baroness (WildStorm)
 * Destiny
 * Destiny of the Endless
 * Detonator
 * Destroyer (also known as Jackson Randell)
 * Destroyer (also known as André Sinclair)
 * Destroyer (Hostess)
 * Destroyer 171
 * Destructar
 * Destruction
 * Detective Brady
 * Detective Brown
 * Detective Cameron
 * Detective Captain Reilly
 * Detective Casey
 * Detective Chimp
 * Detective Kandowski (DC Comics/Dark Horse Comics)
 * Detective Regan
 * Detective Sergeant Payton
 * Detective Takahata
 * Dethalis, Merayn (also known as Darkstar of Bavacqua Seven)
 * Dett, Lester (Warner Bros. Animation (DCAU))
 * Deuce Canyard (also known as Jack of Spades (II))
 * Devan Lawless (WildStorm)
 * Devastation
 * Devastator
 * Dev-Em
 * Devere, Annette
 * Devere, Francois
 * Devere, Madge
 * Devil Dog
 * Devilance
 * Devil-Fish
 * Devilin, Angel (also known as Angel Deviln)
 * Devin (WildStorm)
 * Devlin O'Ryan
 * Devlin, Paul
 * Devlin, Jim
 * Devlos Ungol
 * Devon (also known as Master Assassin) (Warner Bros. Animation (DCAU))
 * Devon Wells
 * DeWitt, Alexandra
 * Dex, Jan
 * Dex-Starr (also known as Red Lantern of Space Sector 2814 and Dexter)
 * Dexter (Earth-19) (DC Elseworlds)
 * Dexter Willis
 * Dexter, Norman
 * Dexter, Sergeant
 * Dexterity, Manuel (Milestone Media)
 * Dexterity, Manuella (Milestone Media)
 * Dgrth
 * Dhai, Thaumar
 * Dharlu
 * di Bota, Rocco
 * di Rienzi, Carlo (also known as Mockingbird (II))
 * di Rienzi, Rafael
 * Diabola
 * Dial H.U.S.K. (also known as Paige Guthrie, Wonder Girl, Polaris, Mary Marvel Girl and Artemisty Knight) {Amalgam Comics)
 * Diamalon
 * Diamante, Paul (20th Century-Fox Television)
 * Diamond Man
 * Diamond, Marc
 * Diamondeth
 * Diamondette (also known as Diana Theotocopoulos)
 * Dian Belmont
 * Diana (also known as Artemis (I))
 * Diana Prince (also known as Wonder Woman, Wonder Girl, Princess Diana and Diana of Themyscira)
 * Diana Prince (also known as Princess Diana of Themyscira) (Amalgam Comics)
 * Diana Trevor (also known as Diana Rockwell)
 * Diane
 * Diane Meade
 * DiAngelo, Brian
 * Diaz (Warner Bros. Animation (DCAU))
 * Diaz, Miguel (Warner Bros. Animation (DCAU))
 * Diaz, Missus (Warner Bros. Animation (DCAU))
 * Diaz, Ruben
 * Dibbux, Lan
 * Dibny, Ralph (also known as Elongated Man)
 * Dibny, Sue (also known as Sue Dearbon)
 * Dick Grayson (also known as Robin (I); Nightwing (III); Red Robin (I), Batman (II) and Batman II)
 * Dick Grayson (also known as Robin and Richart Graustark) (DC Elseworlds)
 * Dick Kelly
 * Dick Malverne (also known as Richard Malverne and Dick Wilson)
 * Dick Malvin (also known as X-2-Y)
 * Dick Mason
 * Dick Tracy (Tribune Media Services)
 * Dictionary
 * Dicky the Thug (Warner Bros. Animation (DCAU))
 * Diego, Antonio (also known as Bane) (Warner Bros.)
 * Dietrich, Megan (Vertigo)
 * Dietrich, Roland (Vertigo)
 * Digby Masters
 * Digby, Salu (also known as Shrinking Violet, Violet and Atom Gitl)
 * Digger Harkness (also known as Captain Boomerang)
 * Digger O'Doom
 * Digital Djinn
 * Dikky Hale
 * Dillon, Marissa
 * Dillon, Mister
 * Dillon, Roscoe (also known as Top)
 * DiMaggio, Joe (Vertigo)
 * Dinah Drake Lance (also known as Black Canary (I))
 * Dinah Laurel Lance (also known as Black Canary (II))
 * Ding Dong Daddy
 * Dingane
 * Dinky
 * Dinky Jibbet (also known as Mortimer Jibbet)
 * Dino Manolis (also known as Machinist) (WildStorm)
 * Diol Masrin
 * Dionisio Viella
 * Dionysus
 * Dipper
 * Dirk (Warner Bros. Animation (DCAU))
 * Dirk Chadwick
 * Dirk Denver
 * Dirk Folgar (also known as Agent-X-3)
 * Dirk Morgna (also known as Sun Boy)
 * Dirkes, Edward
 * Disdain
 * Disruptor
 * District Attorney Maloney (also known as Special Prosecutor Maloney)
 * Ditto (also known as Amber LeRoux) (WildStorm)
 * Diva (WildStorm)
 * Divine Miss B (also known as Betty Butler)
 * Dixo
 * Dixon, Tiger
 * Dizzy Cordova (also known as Isabelle Cordova and Girl) (Vertigo)
 * Django
 * Djinn
 * Djinn
 * Dkrtzy RRR
 * Dmitri Pushkin (also known as Rocket Red)
 * Dmitri-9 (Vertigo)
 * DMZ (Milestone Media)
 * Dob Zagil
 * Dobbs, Sergeant
 * Dobie Gillis
 * Doborak, Stan
 * Doby
 * Doc (also known as Hocus)
 * Doc (I)
 * Doc (II)
 * Doc Duggan
 * Doc Lowry
 * Doc Omega
 * Doc Quartz (Fawcett Comics)
 * Doc Savage (Condé Nast Publications)
 * Doc Scary (also known as Doctor Goodie)
 * Doc Smyth (also known as Eureka Smyth)
 * Doc Strong (MLJ Comics/Impact Comics)
 * Doc Tornado (Tangent Comics)
 * Dock Commissioner Jennings (Quality Comics)
 * Doctor (Warner Bros. Animation (DCAU))
 * Doctor (WildStorm)
 * Doctor Abercrombie
 * Doctor Ackert (DC Comics Present 23)
 * Doctor Alchemy (also known as Al Desmond and Mister Element (I))
 * Doctor Anamoly
 * Doctor Anton
 * Doctor Arcane
 * Doctor Augustine
 * Doctor BadVibes (Hasbro)
 * Doctor Bartholomew (Warner Bros. Animation (DCAU))
 * Doctor Bedlam
 * Doctor Bendorion
 * Doctor Bennet
 * Doctor Blades (Warner Bros. Animation (DCAU))
 * Doctor Blizzard (Warner Bros. Animation (DCAU))
 * Doctor Burton (Warner Bros.)
 * Doctor Cale
 * Doctor Chamberlin
 * Doctor Chaos
 * Doctor Childes (Warner Bros. Animation (DCAU))
 * Doctor Clever
 * Doctor Cross (WildStorm)
 * Doctor Cue
 * Doctor Cyber
 * Doctor Cyclops
 * Doctor Darrk (also known as Ebeneezer Darrk)
 * Doctor Death I
 * Doctor Death (alias James Kirk) (Fawcett Comics)
 * Doctor Destiny
 * Doctor Diade
 * Doctor Diehard
 * Doctor Doog
 * Doctor Doomsday (also known as Victor Von Doom) (Amalgam Comics)
 * Doctor Dorrow (also known as Willis Darrow)
 * Doctor Double X
 * Doctor Drummond
 * Doctor Dundee
 * Doctor Fang
 * Doctor Fate (also known as Kent Nelson)
 * Doctor Fate (also known as Eric and Linda Strauss)
 * Doctor Fate (also known as Inza Nelson)
 * Doctor Fate (also known as Hector Hall)
 * Doctor Faversham
 * Doctor Forbes
 * Doctor Foster (Quality Comics)
 * Doctor Freak
 * Doctor Frost
 * Doctor Fu Manchu (Sax Rohmer and the Bell Syndicate, Inc.)
 * Doctor Gillmore (Earth-19) (DC Elseworlds)
 * Doctor Gotham
 * [Doctor Grouch
 * Doctor Gustavo
 * Doctor Gym'll
 * Doctor Hargell
 * Doctor Hargrew
 * Doctor Hill
 * Doctor Ho (Warner Bros. Animation (DCAU))
 * Doctor Holurt (an alias of Lex Luthor) (''DC Elseworlds')
 * Doctor Hoot
 * Doctor Hubble
 * Doctor Hurt (also known as Simon Hurt)
 * Doctor Iker
 * Doctor Impossible
 * Doctor Ito
 * Doctor Karos (Warner Bros. Animation (DCAU))
 * Doctor Kean
 * Doctor Kemper
 * Doctor Kichung
 * Doctor Kim
 * Doctor Kincaid
 * Doctor Klein (Warner Bros. Television)
 * Doctor Krill
 * Doctor Kryptonite
 * Doctor Laff
 * Doctor Larsh (an alias of Starfinger)
 * Doctor Ledbetter (WildStorm)
 * Doctor Lee (Warner Bros.)
 * Doctor Lee (Warner Bros. Animation (DCAU))
 * Doctor Leonetti
 * Doctor Leung
 * Doctor Lewes
 * Doctor Light (also known as Arthur Light)
 * Doctor Light (also known as Kimiyo Hoshi)
 * Doctor Live (Hostess)
 * Doctor Long (Warner Bros. Animation (DCAU))
 * Doctor Love
 * Doctor Magill
 * Doctor Manhattan
 * Doctor March (Warner Bros. Animation (DCAU))
 * Doctor Marsh (Quality Comics)
 * Doctor Mayavale
 * Doctor Medusa
 * Doctor Menace
 * Doctor Microbe
 * Doctor Mid-Nite (also known as Charles McNider)
 * Doctor Midnight (also known as Beth Chapel)
 * Doctor Mid-Nite (also known as Pieter Cross)
 * Doctor Mist
 * Doctor Mixxo
 * Doctor Moon
 * Doctor Mystir (an alias of Brainiac)
 * Doctor Natas (Hanna-Barbera)
 * Doctor No-Face (also known as Bart Magan)
 * Doctor Noon
 * Doctor Norton
 * Doctor Occult (also known as Richard Occult)
 * Doctor Osiris (WildStorm)
 * Doctor Paige (Quality Comics)
 * Doctor Parris
 * Doctor Petrie (Sax Rohmer and the Bell Syndicate, Inc.)
 * Doctor Phantas (also known as Eliminator)
 * Doctor Phosphorus
 * Doctor Poison (also known as Princess Maru)
 * Doctor Poison (also known as Maru's granddaughter)
 * Doctor Polaris
 * Doctor Price (Warner Bros. Animation (DCAU))
 * Doctor Prouty
 * Doctor Psycho
 * Doctor Regulus
 * Doctor Reid
 * Doctor Schivel (an alias of Mister Freeze) (20th Century-Fox Television)
 * Doctor Scorpio
 * Doctor Sivana (also known as Doctor Footu Yu)
 * Doctor Skowl
 * Doctor Slicer (Fawcett Comics)
 * Doctor Spectro
 * Doctor Stanton (Warner Bros. Animation (DCAU))
 * Doctor Strangefate (also known as Charles Xavier) (Amalgam Comics)
 * Doctor Strangeglove
 * Doctor Sugarman (Milestone Media)
 * Doctor Sunder
 * Doctor Supernatural
 * Doctor Suzuki (also known as Repeller) (Warner Bros. Animation (DCAU))
 * Doctor Sydney Happersen
 * Doctor Synce
 * Doctor Tauber
 * Doctor Teng
 * Doctor Thames
 * Doctor Thirteen
 * Doctor Thinker
 * Doctor Togg
 * Doctor Trap
 * Doctor Travers
 * Doctor Trent
 * Doctor Tyme
 * Doctor Tzin Tzin
 * Doctor Ub'x
 * Doctor Ultra
 * Doctor Voodoo
 * Doctor Voodoo (Fawcett Comics)
 * Doctor Wakati (Warner Bros. Animation (DCAU))
 * Doctor Wallace
 * Doctor Wheelwright
 * Doctor Worthington
 * Doctor Wu (Warner Bros. Animation (DCAU))
 * Doctor Xadu
 * Doctor Yes
 * Doctor Zaius
 * Doctor Z.Z.
 * Doctor Zebx
 * Doctor Zodiac
 * Dodd, Wallace
 * Dodds, Wesley (also known as Sandman)
 * Dodge
 * Doe, John (also known as Copperhead)
 * Doe, John
 * Dog
 * Dog (also known as Lono) (Vertigo)
 * Dog God (Milestone Media)
 * Dog Welder
 * Dogg (Milestone Media)
 * Dogwood (20th Century-Fox Television)
 * Doiby Dickles
 * Dolan, Ferris (Warner Bros. Animation (DCAU))
 * Dolan, Lee (Vertigo)
 * Doll Girl (Quality Comics)
 * Doll Man (also known as Darrell Dane) (Quality Comics)
 * Doll Man (also known as Lester Colt)
 * Dollar Bill (also known as Bill Brady)
 * Dollmaker (Hanna-Barbera)
 * Dolly (also known as Hal)
 * Dolly (Warner Bros. Animation (DCAU))
 * Dolman, Joe
 * Dolmen
 * Dolores Velasquez
 * Dolphin
 * Domain
 * Dominion
 * Dominion Agent
 * Dominion, Victor
 * Dominique Alioso
 * Domino (also known as Jeff Farnham)
 * Domino (also known as Elasti-Girl and Janet Van Dyne) {Amalgam Comics)
 * Dominus
 * Don (Warner Bros. Animation (DCAU))
 * Don Allen (also known as one of the Tornado Twins)
 * Don Caballero
 * Don De Avila
 * Don Grasso (Warner Bros. Animation (DCAU))
 * Don Grieco
 * Don Hawks (also known as Red Hawk)
 * Don Ling (It's a Bird...It's a Plane...It's Superman)
 * Don Rickles
 * Don Wallace (an alias of Charlie Collins) (Warner Bros. Animation (DCAU))
 * Don Whitmore
 * Donahue, Carole (also known as Vapor)
 * Donald Fite
 * Donald Peak
 * Donald Sterling
 * Donald, Inspector
 * Donatello, Suzie Jamie
 * Don-El
 * Donna Day (Warner Bros. Animation (DCAU))
 * Donna Parker
 * Donna Storm
 * Donna Troy (also known as Wonder Girl, Darkstar) and Troia
 * Donna Winter
 * Donner (Warner Bros. Animation (DCAU)
 * Donner, Bo
 * Donnie (Warner Bros. Animation (DCAU))
 * Donnie Trollbridge (also known as Last Resort)
 * Donnie's mother (Warner Bros. Animation (DCAU))
 * Donny Brooks (also known as Hardtop) (Hasbro)
 * Donny Grasso (Warner Bros. Animation (DCAU))
 * Donny Halsey
 * Donny Travis
 * Donovan, Mike
 * Doobie (Warner Bros. Animation (DCAU))
 * Doodle
 * Doom Mathematic
 * Doomsday
 * Doomsday (Amalgam Comics)
 * Doomstroke
 * Dora Smithy (Warner Bros. Animation (DCAU)
 * Doran, John (WildStorm)
 * Doran, Mia
 * Doreen Day
 * Dorian, Emile (Warner Bros. Animation (DCAU))
 * Dorine Clay
 * Doris Dare
 * Doris Laurey
 * Doris Lee
 * Dorley, Hijack
 * Dorne, Erik
 * Dorrance, Judy (also known as Judy Walton)
 * Dorson, Eddie
 * Dorzak
 * Dot Warner (Warner Bros. Animation)
 * Dottie (Warner Bros. Animation (''DCAU'))
 * Double Dare
 * Double Down
 * Doubleday (Warner Bros. Animation (DCAU))
 * Double-Header
 * Doug Aanonson (also known as Douglas Aanonson)
 * Dougan (Warner Bros. Animation (DCAU))
 * Douglas, Robot Hunter
 * Douglas MacLean
 * Douglas Parker (also known as Chief Parker)
 * Douglas, Marcia
 * Douglous, Nigal (also known as Sun Emperor)
 * Dove (also known as Don Hall)
 * Dove (also known as Dawn Granger)
 * Dove (also known as Wiley Wolverman)
 * Dover, Jim
 * Dover, Tracy
 * Dover, Stanley
 * Dowd, Congressman
 * Download
 * Dowmpour (Warner Bros. Animation (DCAU))
 * Dox, Kajx (also known as Brainiac 4)
 * Dox, Pran (also known as Brainiac 3)
 * Dox, Querl (also known as Brainiac 5)
 * Dox, Vril (also known as Brainiac 2 and Vril Dox II)
 * Dox, Vril (also known as Brainiac)
 * Doyle (also known as Theg)
 * Doyle, Clyde (also an alias of Nemesis)
 * Doyle, Eddie
 * Doyle, Matt
 * Doyle, Roderick
 * Draaga
 * Dracon
 * Dracula
 * Draglo
 * Drago (Hasbro)
 * Dragon
 * Dragon (DC Elseworlds)
 * Dragon King
 * Dragon Lang
 * Dragon, Richard
 * Dragoneer
 * Dragonfly (also known as Chris King)
 * Dragonlord
 * Dragonmage
 * Dragonsword (also known as Thiron)
 * Drake Burroughs (also known as Wildfire)
 * Drake, Jack
 * Drake, Judge
 * Drake, Jackson "Rats-Eye"
 * Drake, Mister
 * Drake, Professor
 * Drake, Tim (also known as Robin)
 * Drake, Tim (also known as Joker Junior and Robin) (Warner Bros. Animation (DCAU))
 * Drake, Missus (Warner Bros. Animation (DCAU))
 * Drakon, Constantine
 * Drang
 * Draper, Carl (also known as Master Jailer, Kator and Moosie)
 * Drax (also known as Infinity Man)
 * Dread
 * Dreadbolt (also known as Terry Bolatinsky)
 * Dream (also known as Daniel Hall)
 * Dream (also known as Morpheus) (Vertigo)
 * Dream Boy (also known as Rol Purtha)
 * Dream Girl (also known as Nura Nal; Carol Domblewski is supposedly a past life)
 * Dreamslayer
 * Dredd, Joseph (also known as Judge Dredd) (Fleetway)
 * Drew Stone (Warner Bros. Animation (DCAU))
 * Drew, Joe
 * Drew, Richard
 * Drew, Theresa
 * Drexel, Otto
 * Dribble, Adelbert
 * Drill Beast
 * Driller (Warner Bros. Animation) (DCAU))
 * Driq
 * Driver, Marcus
 * Drive-Thru
 * Drone
 * Drooly (Warner Bros. Animation)
 * Droom
 * Droop
 * Droukas, Clio (Warner Bros. Animation (DCAU))
 * Droxelle
 * Droz, General
 * Druid (I)
 * Druid (II)
 * Druiter, Hart (also known as Nemesis Kid)
 * Druu
 * Dru-Zod (also known as General Zod)
 * Drygur Moliom
 * Duality
 * Duane Doberman (CBS Television)
 * Duane, Randa (Warner Bros. Animation (DCAU))
 * Duane, Randa, android (Warner Bros. Animation (DCAU))
 * DuBarry, Travis
 * Dubbilex
 * Dubbilex, Professor (Amalgam Comics)
 * DuBois, Cinder
 * Ducard, Henri
 * Ducard, Henri (also known as R'as al Ghul) (Warner Bros.)
 * Duchess
 * Duck Dodgers (also known as Daffy Duck and Green Lantern) (Warner Bros. Animation)
 * Dude Dunn
 * Dudley (also known as Uncle Marvel) (Fawcett Comics)
 * Duela Dent (also known as Harlequin)
 * Dugan, Biff
 * Dugan, Flash
 * Dugan, Inspector
 * Dugan, Pat (also known as S.T.R.I.P.E. and Stripesy)
 * Duggin, Mad Dog (WildStorm)
 * Duke
 * Duke Brady
 * Duke Bragger
 * Duke Daggett
 * Duke Dugan
 * Duke Nguyen (also known as Gan Nguyen)
 * Duke of Deception
 * Duke of Oil
 * Duke Thomas
 * Duma
 * Dumaka (Milestone Media)
 * Dumars, Louis
 * Dumas (also known as Manhunter and Mark Shaw)
 * Dumb Bunny
 * Dummy
 * Dunbar Dodo
 * Duncan, Lenore (Milestone Media)
 * Duncan, Karen (also known as Karen Colby)
 * Duncan, Mal (also known as Guardian (II), Hornblower, Herald and Vox (II)))
 * Dune
 * Dunfey
 * Dunham, Avery
 * Dunn, Amos
 * Dunn, Betty
 * Dunne (Columbia Pictures)
 * Dunphy
 * Dunstan, Harry
 * Duplicate Boy (also known as Ord Quelu and Quelu Ord)
 * Duplicate Man
 * Duquesne, Kathy (also known as Batwoman and Kathleen Duquesne) (Warner Bros. Animation (DCAU))
 * Duquesne, Carlton (Warner Bros. Animation (DCAU))
 * Duran
 * Durant, August (also known as Mockingbird (I))
 * Durant, Mister
 * Durgo, Luornu (also known as Triplicate Girl, Duo Damsel, Triad and Una)
 * Durham, Cal
 * Duriel
 * Durst, Wanda (see Gorgeous) (WildStorm)
 * Dusk
 * Dusk, Nathaniel
 * Dust Devil (also known as Moshe Levy)
 * Dutch O'Leary
 * Duval, Colonel
 * Duvall, Arkady (Warner Bros. Animation (DCAU))
 * DuWayne (Warner Bros. Animation (DCAU))
 * Dwalu
 * Dwarfstar
 * Dwayne
 * Dwight D. Eisenhower
 * Dybbuk
 * Dymer, Ted (also known as Mad Bomber) (Warner Bros. Animation (DCAU))
 * Dymphna
 * Dynamex
 * Dynamo Boy (also known as Vorm)
 * Dynamo Dave (Warner Bros. Animation (DCAU))
 * Dynamoll
 * Dynar