On 26 January, a number of things set in or relevant to the Doctor Who universe were released or published.
- 1974 - Part three of Invasion of the Dinosaurs was first broadcast on BBC1.
- 1974 - Part seven of the TV Comic story The Amateur was first published.
- 1982 - Part four of Four to Doomsday was first broadcast on BBC1.
- 1983 - Part four of Snakedance was first broadcast on BBC1.
- 1984 - Part one of Frontios was first broadcast on BBC1.
- 1985 - Part two of Vengeance on Varos was first broadcast on BBC1.
- 2009 - The DVD and VHS boxset The E-Space Trilogy, including Full Circle, State of Decay and Warriors' Gate, was first released in Region 2.
- 2011 - Dermot and the Doctor was first broadcast on ITV.
- 2011 - DWDVDF 54 was first published by GE Fabbri Ltd.
- 2012 - The Doctor Who Adventures comic story The Star Serpent was first published.
- 2013 - Toby Hadoke's Who's Round 4 was released online.
- 2020 - Fugitive of the Judoon was first broadcast on BBC One.