December 18 is the 352nd day (353rd in leap years) of the year. There are 13 days remaining.
- 1946 – Steven Spielberg is born.
- 1979 – Emily Swallow is born.
- 2007 – Starships of the Galaxy published.
- 2013 – Dark Times—A Spark Remains 5 published.
- 2013 – Legacy 10 published.
- 2013 – Darth Vader and the Cry of Shadows 1 published.
- 2015 – Star Wars: Episode VII The Force Awakens released.
- 2015 – The novelization of Star Wars: Episode VII The Force Awakens published as an eBook.
- 2015 – The soundtrack of Star Wars: Episode VII The Force Awakens released.
- 2015 – Before the Awakening published.
- 2015 – Star Wars: The Force Awakens: Incredible Cross-Sections published.
- 2015 – Star Wars: The Force Awakens: The Visual Dictionary published.
- 2015 – Rey's Survival Guide published.
- 2015 – Star Wars: The Force Awakens: New Adventures published.
- 2015 – Ultimate Sticker Collection: Star Wars: The Force Awakens published.
- 2015 – Star Wars: The Force Awakens Mix & Match published.
- 2015 – Star Wars: The Force Awakens: Flashlight Adventure Book published.
- 2015 – The Art of Star Wars: The Force Awakens published.
- 2015 – Rey Meets BB-8 published.
- 2015 – Finn & the First Order published.
- 2015 – Finn & Rey Escape! published.
- 2015 – Han & Chewie Return! published.
- 2015 – 5-Minute Star Wars Stories published.
- 2015 – Lightsaber Rescue published.
- 2019 – Empire Ascendant 1 published.
- 2019 – The Rise of Kylo Ren 1 published.
- 2019 – Star Wars Adventures 29 published.
- 2019 – "Chapter 7: The Reckoning" airs on Disney+.