December 23 is the 357th day (358th in leap years) of the year. There are 8 days remaining.
- 1952 – Elaine Baker is born.
- 1962 – Howie Weed is born.
- 1963 – Jess Harnell is born.
- 1977 – Louisa Rawlins is born.
- 1980 – Star Wars (1977) 45 published.
- 1994 – Sebastian Shaw dies.
- 1998 – The Jabba Tape published.
- 2004 – Disapproval article published on Wizards of the Coast website.
- 2004 – Star Wars Galaxies: An Empire Divided is released in Japan.
- 2009 – The Clone Wars: The Colossus of Destiny published.
- 2009 – Knights of the Old Republic 48 published.
- 2009 – Legacy (2006) 43 published.
- 2014 – Star Wars: Knights of the Old Republic released on Android.
- 2014 – Stay on Target published.
- 2015 – Darth Vader (2015) 14 published.
- 2015 – Star Wars Rebels Magazine 13 published in Germany.
- 2018 – Star Wars Resistance short "Bucket's Quest" released on YouTube.
- 2020 – Bounty Hunters 8 published.
- 2020 – Star Wars Adventures: Smuggler's Run 1 published.
- 2020 – The Vow of Silver Dawn chapters twelve and thirteen are published.
- 2023 – Barrie Holland dies.
