October 23 is the 296th day of the year (297th in leap years), with 69 days remaining.
- 1959 – "Weird Al" Yankovic is born.
- 1963 – Allison Shearmur is born.
- 1964 – David Sobolov is born.
- 1970 – Grant Imahara is born.
- 1979 – Star Wars (1977) 31 published.
- 1986 – Emilia Clarke is born.
- 1988 – Ritesh Rajan is born.
- 2002 – Star Wars Infinities: The Empire Strikes Back 3 published.
- 2002 – The Official Star Wars Fact File 43 published.
- 2003 – Conversations With Lanius article published on Wizards of the Coast website.
- 2003 – Rebel Jedi published.
- 2005 – William Hootkins dies.
- 2007 – Star Wars: Clone Wars Adventures Volume 9 published.
- 2007 – Star Wars Insider 97 hits US newsstands.
- 2008 – The Clone Wars: Mouse Hunt webcomic published on StarWars.com.
- 2009 – The Old Republic, Threat of Peace Act 2: New Galactic Order webcomic concludes.
- 2009 – Timeline 5: The Battle of Bothawui released on StarWarsTheOldRepublic.com.
- 2012 – Star Wars: The Clone Wars: The Complete Season Four released.
- 2012 – Star Wars Insider 137 published.
- 2013 – Legacy (2013) 8 published.
- 2017 – "In the Name of the Rebellion" airs on Disney XD.
- 2018 – Star Wars: Scum and Villainy: Case Files on the Galaxy's Most Notorious published.
- 2019 – Allegiance 3 published.
- 2019 – Star Wars Adventures: Return to Vader's Castle 4 published.
- 2019 – Star Wars (2015) 73 published.
