Betrayal may refer to:
- , also known as ""
- , a blade owned by Vansk
- , also known as ""
- "," a holovid documentary produced by Armennion Ullgusta
- "," a short story by Michael Siglain that appeared in The Original Trilogy Stories
- "," an article by Jason Fry that appeared in Star Wars Insider 88
- , the second cinematic trailer developed for the Star Wars: The Force Unleashed IIvideo game
- Betrayal!, a comic originally published in Star Wars Weekly 114
- , the forty-third issue in the MarvelStar Wars comic series
- Betrayal by Knight, a short story by Patricia A. Jackson and Charlene Newcomb that appeared in Star Wars Adventure Journal 12
- Betrayed, the fifth cinematic trailer developed for the Star Wars: The Old Republic video game
- Jabba the Hutt: Betrayal, the fourth and final issue in the Jabba the Hutt: The Art of the Deal comic series
- Legacy of the Force: Betrayal, the first volume in the Star Wars: Legacy of the Force novel series
- Star Wars: Empire: Betrayal, the first story arc in the Star Wars: Empire comic series
- "," a roleplaying game adventure by Brian J. Murphy that appeared in The Politics of Contraband
- The Betrayal of Darth Revan, a roleplaying game adventure by Patrick Stutzman for the Star Wars Roleplaying Game Saga Edition Core Rulebook
- "," a piece written by John Williams for the soundtrack of Star Wars: Episode III Revenge of the Sith