On 4 June, a number of things set in or relevant to the Doctor Who universe were released or published.
- 1966 - Episode two of The Savages was first broadcast on BBC1.
- 1966 - Part three of the TV Comic story The Secret of Gemino was first published.
- 1977 - Part four of the TV Comic story Kling Dynasty was first published.
- 1998 - DWM 266 was first released by Marvel Comics.
- 2001 - The Year of Intelligent Tigers and Superior Beings was first published by BBC Books.
- 2005 - Boom Town was first broadcast on BBC One. Later, Unsung Heroes and Violent Death aired on BBC Three.
- 2007 - Robot was released on Region 2 DVD.
- 2008 - The audiobook version of Doctor Who and the Auton Invasion and Black Orchid was first released by BBC Audio.
- 2009 - The audiobook version of Doctor Who and the Planet of the Spiders and the Torchwood audio story The Sin Eaters was first released by BBC Audio.
- 2009 - DWA 118 was first released by BBC Magazines.
- 2009 - Queers Dig Time Lords was released by Mad Norwegian Press.
- 2011 - A Good Man Goes to War was transmitted on BBC One. Later, The Born Identity was transmitted on BBC Three.
- 2013 - Harvest of Time was first published by BBC Books.
- 2013 - DWA 322 was first released by Immediate Media Company London Limited.
- 2015 - The Scientific Secrets of Doctor Who was published by BBC Books.
- 2015 - The Cloisters of Terror was first released by Big Finish.
- 2015 - DWFC 47 was first released by Eaglemoss Collections.
- 2021 - The vinyl version of The Ice Warriors was first released by Demon Music Group.