On 2 December, a number of things set in or relevant to the Doctor Who universe were released or published.
- 1967 - Episode four of The Ice Warriors was first broadcast on BBC1.
- 1967 - Part two of the TV Comic story Flower Power was first published.
- 1972 - Part one of the TV Action comic story Zeron Invasion was first published.
- 1978 - Part two of The Androids of Tara was first broadcast on BBC1.
- 1978 - Part four of the TV Comic story The Wanderers was reprinted as a Fourth Doctor story.
- 1989 - Part two of The Incredible Hulk Presents comic story Who's That Girl! was first published.
- 1993 - The Left-Handed Hummingbird was first published by Virgin Books.
- 1998 - Where Angels Fear was first published by Virgin Books.
- 1999 - Twilight of the Gods was first published by Virgin Books.
- 2002 - The Aztecs was released on Region 4 DVD.
- 2004 - The DVD box set Lost in Time was first released in Region 4.
- 2007 - The Frozen was first published online.
- 2008 - The anthology The Vampire Curse was first published by Big Finish Productions.
- 2009 - DWDVDF 24 was first published by GE Fabbri Ltd.
- 2010 - Starfall and Sepulchre were first released by AudioGO.
- 2010 - DWA 195 was first released by BBC Magazines.
- 2013 - Top Trumps TARDIS Collectors Tin was first released by Winning Moves UK Ltd.
- 2013 - The Day of the Doctor was released on DVD and Blu-ray.
- 2014 - Toby Hadoke's Who's Round 81 was released online.
- 2015 - TCH 51 was first released by Hachette Partworks.
- 2016 - Toby Hadoke's Who's Round 196 was released online.
- 2018 - It Takes You Away was first broadcast on BBC One.
- 2020 - The audio anthology The Christmas Collection was first released by Big Finish.
- 2020 - A Visit from Prof. Summerfield was first released on Big Finish's YouTube channel.
- 2021 - The audio anthology Twelfth Doctor Tales were released by BBC Audio.
- 2021 - Stranded 3 was first released by Big Finish.