December 6 is the 340th day (341st on leap years) of the year. There are 25 days remaining.
- 1929 – Frank Springer is born.
- 1940 – Richard Edlund is born.
- 1942 – Richard Miller is born.
- 1970 – Lewis MacLeod is born.
- 1978 – Star Wars Weekly 44 published.
- 1986 – "Battle for the Sunstar" airs on ABC.
- 2000 – Darth Maul (2000) 4 published.
- 2001 – Cularin's Lady Senator, Lavina Wren article released on Wizards of the Coast website.
- 2001 – Troop Movements article released on Wizards of the Coast website.
- 2004 – Star Wars: Knights of the Old Republic II: The Sith Lords released on Xbox.
- 2005 – MedStar I: Battle Surgeons, MedStar II: Jedi Healer, and Shatterpoint released in eBook format.
- 2005 – Star Wars: Clone Wars Volume Two released.
- 2006 – Rebellion 5 published.
- 2016 – Rogue One: Scarif DLC released for Star Wars Battlefront.
- 2017 – Darth Vader (2017) 9 published.
- 2018 – Star Wars: The Dark Side published.
- 2019 – "Chapter 5: The Gunslinger" airs on Disney+.
- 2022 – Star Wars Insider: The High Republic: Starlight Stories published.
- 2022 – Star Wars Insider 215 published.
- 2023 – Dark Droids: D-Squad 4 published.
- 2023 – Star Wars (2020) 41 published.
- 2023 – The High Republic Adventures (2023) 1 published.