16 January (releases)

* 1965 - "The Slave Traders" was first broadcast on BBC1.
* 1971 - Episode three of Terror of the Autons was first broadcast on BBC1.
* 1971 - Part five of the TV Comic story The Kingdom Builders was first published.
* 1975 - Doctor Who and the Curse of Peladon was first published by Target Books.
* 1986 - DWM 109 was first released by Marvel Comics.
* 1997 - Eternity Weeps and Burning Heart were first published by Virgin Books.
* 1997 - The Nth Doctor was first published by Virgin Publishing.
* 1997 - DWM 248 was first released by Marvel Comics.
* 2006 - The interactive mini-episode Attack of the Graske was first released online.
* 2007 - The DVD box set Doctor Who: The Complete Second Series was first released in Region 2.
* 2008 - Kiss Kiss, Bang Bang was first broadcast on BBC Two.
* 2012 - The Doctor, the Widow and the Wardrobe was released on DVD and Blu-ray.
* 2012 - Part one of K9's Question Time was first broadcast on BBC Two.
* 2013 - Toby Hadoke's Who's Round 3 was released online.
* 2014 - Into the Nowhere was first published by BBC Digital.
* 2014 - DWFC 11 was first released by Eaglemoss Collections.
* 2015 - Earth Conquest - The World Tour aired on BBC Three.
* 2017 - Part two of Ghost Stories was first published by Titan Comics.
* 2017 - The sole TV series of the Doctor Who spin-off Class was released on Region 2 DVD and Blu-ray.
* 2019 - The Sinestran Kill, Planet of the Drashigs, The Enchantress of Numbers and The False Guardian were released by Big Finish Productions.
* 2020 - The Torchwood box set The Sins of Captain John was released by Big Finish.