On 9 October, a number of things set in or relevant to the Doctor Who universe were released or published.
- 1965 - The one-part television story Mission to the Unknown was first broadcast on BBC1.
- 1965 - Part two of the TV Comic story The Ordeals of Demeter was first published.
- 1965 - Part six of the TV Century 21 comic story Plague of Death was first published.
- 1971 - Part two of Backtime was first published in Countdown.
- 1976 - Part two of The Hand of Fear was first broadcast on BBC1.
- 1976 - Part four of the TV Comic story The Mutant Strain was first published.
- 1980 - DWM 46 was first released by Marvel Comics.
- 1986 - DWM 118 was first released by Marvel Comics.
- 2000 - The Five Doctors was released on Region 4 DVD.
- 2003 - The anthology Short Trips: The Muses was first published by Big Finish.
- 2006 - The Sontaran Experiment was released on Region 2 DVD, including the story Built for War.
- 2008 - The Forever Trap was first released by BBC Audio.
- 2008 - The Torchwood Magazine comic story "The Man Who Fell to Earth" was first published.
- 2008 - Part two of the Doctor Who Adventures comic story Washed Away! was first published.
- 2008 - The Torchwood Archives was first published by BBC Books.
- 2013 - The Doctor Who Adventures comic story Whale Tale was first published.
- 2015 - Toby Hadoke's Who's Round 141 was released online.
- 2018 - Ravenous 2 was first released by Big Finish Productions.
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