2021 (releases)


 * 1 January - Revolution of the Daleks was first broadcast on BBC One.
 * 1 January - Resurrection of the Author was published by Goblin Studios.
 * 1 January - VOR 143 was first published by Big Finish Productions.
 * 2 January - Masterful was first released by Big Finish.
 * 6 January - The audiobook version of The Big Hunt was first released by Big Finish.
 * 7 January - DWM 560 was first released by Panini Comics.
 * 7 January - The audiobook version of Doctor Who and the Hand of Fear was first released by BBC Audio.
 * 13 January - The Torchwood audio story Coffee was first released by Big Finish.
 * 14 January - Doctor Who and Science: Essays on Ideas, Identities and Ideologies in the Series was first published by McFarland.
 * 19 January - Colony of Fear was first released by Big Finish.
 * 20 January - The Fourth Doctor Adventures Series 10: Volume 1 was first released by Big Finish.
 * 21 January - 24 Carat was first released on the official Doctor Who YouTube channel.
 * 21 January - The Italian paperback edition of Time Trials: The Wolves of Winter was first released by Titan Comics.
 * 22 January - Hunky Dory was released on Amazon.
 * 22 January - Kklak! - The Doctor Who Art of Chris Achilléos was released as a limited edition hardback by Candy Jar Books.
 * 22 January - The soundtrack to The Edge of Time was released by Demon Records.
 * 22 January - Case File - Stacey Facade was released on YouTube by BBV Productions.
 * 25 January - Revolution of the Daleks was first released on DVD and Blu-ray by the BBC.
 * 26 January - ''The Science of Doctor Who: The Scientific Facts Behind the Time Warps and Space Travels of the Doctor was first published by Skyhorse Publishing.
 * 27 January - The Diary of River Song: Series Eight was first released by Big Finish.
 * 28 January - The Second Monsters Collection was first released by BBC Audio.
 * 30 January - Bafflement and Devotion: Iris at the Edges was published by Obverse Books, but charity anthologies are not a valid source on this Wiki.
 * 2 February - The audiobook version of The Tree of Life was first released by Big Finish.
 * 4 February - DWM 561 and Doctor Who and the Library of Time were first released by Panini Comics.
 * 4 February - The Kairos Ring and the audiobook version of The Savages was first released by BBC Audio.
 * 4 February - Time War: Volume Four was first released by Big Finish.
 * 9 February - The Blazing Hour was first released by Big Finish.
 * 10 February - The Fourth Doctor Adventures Series 10: Volume 2 was first released by Big Finish.
 * 14 February - The Genuine Article was first released on the Doctor Who: Lockdown! YouTube channel.
 * 14 February - Will you be the Master's valentine...? was first released via the Big Finish Twitter account.
 * 16 February - Drive was first released by Big Finish.
 * 18 February - Dalek Combat Training Manual was first released by BBC Books.
 * 19 February - The vinyl version of Horror of Fang Rock was first released by Demon Music Group.
 * 24 February - Doctor Who: Chronicles - 1965 was first released by Panini Comics.
 * 4 March - DWM 562 was first released by Panini Comics.
 * 4 March - Ghost Town and Paper Moon were first released by BBC Books.
 * 8 March - The Collection: Season 8 was released in a Blu-ray box set.
 * 10 March - Stranded 2 was first released by Big Finish.
 * 11 March - The novelisations of Dalek, The TV Movie, The Witchfinders, The Crimson Horror and abridged versions of Resurrection of the Daleks, The Pirate Planet and Revelation of the Daleks were released by Target Books.