June 21 is the 172nd day of the year (173rd in leap years). There are 193 days remaining.
- 1965 – Steve Niles is born.
- 1978 – Star Wars Weekly 20 published.
- 1994 – Droids (1994) 3 is published.
- 2000 – Jedi Council: Acts of War 1 published.
- 2000 – Aurra's Song published.
- 2001 – A Night at Tosche Station published online.
- 2006 – Legacy (2006) 1 published.
- 2006 – Rebellion 3 published.
- 2011 – Heir to the Empire: The 20th Anniversary Edition, including "Crisis of Faith," published.
- 2016 – The Best of Star Wars Insider Volume 2 published.
- 2016 – "The Mines of Graballa" premiered on Disney XD.
- 2016 – Bespin DLC released for Star Wars Battlefront.
- 2016 – Star Wars Rebels Magazine 5 published in the United States.
- 2017 – Darth Maul (2017) 4 published.
- 2017 – Darth Vader (2017) 2 published.
- 2017 – Poe Dameron Annual 1 published.
- 2019 – "Boba Fett - The Bounty Hunter" airs on YouTube.
- 2022 – Star Wars: Legion published.
- 2022 – The Mandalorian: Grogu's Journey published.
- 2022 – Stories of Jedi and Sith audiobook released.
- 2023 – Bounty Hunters 35 published.
- 2023 – The Mandalorian Season 2 1 published.
