26 March (releases)

* 1966 - "The Bomb" was first broadcast on BBC1.
* 1966 - Part two of the TV Comic story Plague of the Black Scorpi was first published.
* 1966 - Part four of The Rogue Planet was first published in TV Century 21.
* 1977 - Part five of The Talons of Weng-Chiang was first broadcast on BBC1.
* 1977 - Part two of the TV Comic story The Fire Feeders was first published.
* 2001 - Delta and the Bannermen was released on VHS.
* 2005 - A New Dimension aired on BBC One. Rose followed, and was first broadcast on BBC One. Later, Bringing Back the Doctor aired on BBC Three. Additional entries into Have You Seen This Man? were released.
* 2007 - The DVD box set Torchwood: Series 1, part 3 was first released in Region 2 format.
* 2009 - The Depths of Despair was first published by BBC Children's Books.
* 2009 - DWA 108 was first released by BBC Magazines.
* 2014 - DWA 342 was first released by Immediate Media Company London Limited.
* 2015 - DWFC 42 was first released by Eaglemoss Collections.
* 2017 - Act one of The Jago & Litefoot Revival was first released by Big Finish Productions.
* 2019 - Night of the Fendahl was first released by Big Finish.
* 2020 - Doctor Who and the Time War was first released online.
* 2020 - Revenge of the Nestene was released on the Doctor Who website.
* 2020 - Incoming Message was first released online.
* 2024 - You Only Die Twice was first released by Big Finish.