23 March (releases)


 * 1968 - Episode two of Fury from the Deep was first broadcast on BBC1.
 * 1968 - Part four of the TV Comic story The Sabre-Toothed Gorillas was first published.
 * 1974 - Episode one of The Monster of Peladon was first broadcast on BBC1.
 * 1974 - Part three of the TV Comic story Is Anyone There? was first published.
 * 1982 - Episode two of Time-Flight was first broadcast on BBC1.
 * 1984 - Episode two of The Twin Dilemma was first broadcast on BBC1.
 * 1985 - Episode one of Revelation of the Daleks was first broadcast on BBC1.
 * 1989 - The stage play The Ultimate Adventure premièred.
 * 1998 - Battlefield was released on VHS.
 * 2008 - exhibition Doctor Who Close Up was opened.
 * 2011 - DWDVDF 58 was first published by GE Fabbri Ltd.
 * 2013 - The Bells of Saint John: A Prequel was first released online.
 * 2013 - Puffin eshort The Spear of Destiny was first published by Puffin Books.
 * 2013 - A special edition of Pointless Celebrities featuring Doctor Who actors as contestants was first broadcast on BBC One.
 * 2016 - Part two of the Doctor Who: The Tenth Doctor comic story Arena of Fear and part eighteen of A Rose by Any Other Name were first published.
 * 2016 - TCH 56 was first released by Hachette Partworks.
 * 2022 - The Torchwood - Monthly Range audio story The Black Knight was first released by Big Finish.
 * 2023 - The Torchwood audio story Thirst Trap was first released by Big Finish.