A list of events in 1990 related to Star Wars.
January
- 10 – Diane Polley dies.
- ?? – Galaxy Guide 5: Return of the Jedi, a supplement for Star Wars: The Roleplaying Game, is published by West End Games.
- ?? – Galaxy Guide 6: Tramp Freighters, a supplement for Star Wars: The Roleplaying Game, is published by West End Games.
March
- 13 – Alec Medlock is born.
- 24 – Keisha Castle-Hughes is born.
April
- 02 – Sam Wilkinson is born.
? – John William Ault dies.
May
- 16 – Thomas Brodie-Sangster is born.
June
- ?? – The Game Chambers of Questal published.
- ?? – Rebel Alliance Sourcebook published.