November 20 is the 324th day of the year (325th in leap years). There are 41 days remaining.
- 1963 – Ming-Na Wen is born.
- 1976 – Henry Gilroy is born.
- 2002 – The Official Star Wars Fact File 47 published.
- 2003 – "Clone Wars Chapter 10" airs on Cartoon Network.
- 2003 – Nightsaber published.
- 2003 – Who Is Baylan? article published on Wizards of the Coast website.
- 2008 – HoloNet News — Rodia Supply Lanes Attacked by Pirates released on StarWars.com.
- 2009 – "Legacy of Terror" airs on Cartoon Network.
- 2009 – The Forgotten War: The Nagai and the Tofs is released on StarWars.com.
- 2010 – The film Star Wars: The Clone Wars makes its television premiere on Cartoon Network.
- 2013 – Star Wars: Darth Vader and the Ninth Assassin hardcover published.
- 2019 – Star Wars (2015) 75 published.
- 2020 – "Chapter 12: The Siege" premiered on Disney+.
- 2020 – The Mandalorian: Season 2 - Vol. 1 (Chapters 9-12) [Original Score] was digitally released.
- 2024 – Battle of Jakku — Republic Under Siege 1 to be published.
- 2024 – The High Republic Adventures (2023) 12 to be published.
