2015 (releases)


 * January - Flywheel Revolution, The Romance of Crime, The English Way of Death, Mistfall, and The Exxilons were first released by Big Finish Productions.
 * 14 January - The first part of The Doctor Who: The Tenth Doctor comic The Weeping Angels of Mons was released.
 * 21 January - The Doctor Who: The Eleventh Doctor comic stories An Adventure in Brine and Plaice and The Eternal Dogfight, the Doctor Who: The Twelfth Doctor comic story The Inversion of Time and the second part of The Weeping Angels of Mons were released.
 * 28 January - The Doctor Who Adventures comic story The Wheelers was first published.
 * January/February - The Doctor Who Magazine comic story The Instruments of War was released.
 * February - Intervention Earth, Little Doctors, The Darkness of Glass, Equilibrium, The Young Lions, and Crystal Ball were first released by Big Finish Productions.
 * 26 February - The Forgotten Son, the first novel in Candy Jar Books' Lethbridge-Stewart series was first published.
 * March - Dark Eyes 4, Time Tunnel, The Entropy Plague, String Theory and Requiem for the Rocket Men were first released by Big Finish Productions.
 * April - The Ghost Trap, The Well-Mannered War, Damaged Goods, The Defectors, Death Match, and Jago and Litefoot series 9 were first released by Big Finish Productions.
 * May - The King of the Dead, The Worlds of Big Finish, and Last of the Cybermen were first released by Big Finish Productions.
 * 20 May - Part one of Conversion and Bow-ties for Goal Posts were first published by Titan Comics.
 * 9 June - The Erimem series debuted with The Last Pharaoh, released by Thebes Publishing.
 * July - The Fate of Krelos, We Are The Daleks, Counter-Measures Series Four, and Dark Convoy were first released by Big Finish Productions.
 * 16 July - The House of Sorrows was first published by Doctor Who Adventures.
 * September - Doctor Who Game Maker was released on the BBC website.
 * 1 September - The Beast of Stalingrad and The One Place were first released by Thebes Publishing.
 * 10 September - Royal Blood, Big Bang Generation, and Deep Time were first published by BBC Books.
 * 10 September - The Conspiracy, Big Finish's first release with their expanded new series license, was first released.
 * 10 September - The Tudor Engagement was first published by Doctor Who Adventures.
 * 11 September - Prologue was first released on the BBC YouTube channel.
 * 15 September - The Doctor's Meditation was first shown in theatres for general admission by BBC Worldwide.
 * 15 September - The Doctor Who Game Maker was released on the official website of the show.
 * 19 September - The Magician's Apprentice debuted on BBC One.
 * 26 September - The Time Lord Letters was released by BBC Books.
 * 26 September - The Witch's Familiar debuted on BBC One.
 * 28 September - The Eye of Torment was released as a graphic novel by Panini Comics.
 * 30 September - The Yes Men, The Third Doctor Adventures Volume One, Criss-Cross, Terror of the Sontarans, The Conspiracy and Etheria were released by Big Finish.
 * 1 October - The House of Winter and Big Bang Generation's audio readings were released by BBC Audio.
 * 3 October - Under the Lake debuted on BBC One.
 * 10 October - Before the Flood debuted on BBC One.
 * 17 October - The Girl Who Died debuted on BBC One.
 * 24 October - The Woman Who Lived debuted on BBC One.
 * 26 October - The Underwater Menace was released on DVD.
 * 29 October - Impossible Worlds was released by BBC Books.
 * 29 October - Beast of Fang Rock was published by Candy Jar Books.
 * 31 October - The Zygon Invasion debuted on BBC One.
 * 4 November - The first issue of Doctor Who: The Eighth Doctor, the second issue of The Then and the Now, and No Win, No Fez were first published by Titan Comics.
 * 5 November - The Spectre of Paternoster Row was first published in the Doctor Who Adventures magazine.
 * 7 November - The Zygon Inversion debuted on BBC One.
 * 14 November - Sleep No More debuted on BBC One.
 * 21 November - Face the Raven debuted on BBC One.
 * 28 November - Heaven Sent debuted on BBC One.
 * 3 December - The Sins of Winter was released by BBC Audio.
 * 5 December - Hell Bent was broadcast on BBC One.
 * 7 December - One Rule was released by Big Finish Productions.
 * 10 December - The Legends of Ashildr was first published by BBC Books.
 * 10 December - In Search of Doctor X was published by Thebes Publishing.