John

John may refer to:

Recurring characters

 * John, the Doctor's grandson

Others

 * John, DW: The Sensorites
 * John, (DW: Remembrance of the Daleks)
 * John, NA: The Left-Handed Hummingbird
 * John, PDA: Instruments of Darkness
 * John, PDA: Relative Dementias

Recurring characters

 * John Smith, the most common alias of the Doctor
 * John Benton, a UNIT officer
 * Captain John Hart, a rogue Time Agent

Others

 * John Andrews, DW: Carnival of Monsters
 * John Brent, TN: Time and Relative
 * John Brown, PDA: Imperial Moon
 * John Carlson, NA: The Pit
 * John Copper, PDA: The Roundheads
 * John Falstaff, PDA: The Ultimate Treasure
 * John Finer, PDA: Psi-ence Fiction
 * John Fuchas, EDA: Mad Dogs and Englishmen
 * John Hallam, BFA: Catch-1782
 * John Hart, a Brititsh Navy Captain (DW: The Sea Devils)
 * John Hopkinson, EDA: The Banquo Legacy
 * John Houseman, BFA: Invaders from Mars
 * John Jarrow, EDA: Eater of Wasps
 * John Lennon, NA: The Left-Handed Hummingbird
 * John Lumic, DW: Rise of the Cybermen / The Age of Steel
 * John Matthews, BFA: The Roof of the World
 * John Melrose, PDA: Superior Beings
 * John Paterson, PDA: The Final Sanction
 * John Philby, EDA: Endgame
 * John Proctor, PDA: The Witch Hunters
 * John Reith, PDA: Players
 * John Roxton, NA: All-Consuming Fire
 * John Smith, the lead singer of John Smith and the Common Men (DW: An Unearthly Child)
 * John Stevenson, DW: The Seeds of Doom
 * John Sudbury, MA: The Scales of Injustice
 * John Thurloe, PDA: The Roundheads
 * John Trickett, PDA: Last of the Gaderene
 * John Viner, DW: The Tomb of the Cybermen
 * John Wakefield, DW: The Ambassadors of Death
 * John Watson, NA: All-Consuming Fire
 * John Wilson, BFA: The Marian Conspiracy

Cast

 * John Lennon, a member of the Beatles (DW: The Chase)

Producers

 * John Nathan-Turner, Doctor Who Producer for Seasons 18-26