Here are some potential meanings for the term Omega:
- Omega Flight Group: Serving the Imperial forces, this is a flight group comprised of starfighter pilots. The leader is known as Omega Leader, and the other members are designated Omega Two through Omega Sixteen.
- Omega Squadron: This squadron is a First Order unit that utilizes TIE/fo space superiority fighter craft.
- Omega: A female clone of human origin, but possessing enhanced capabilities.
- Omega's Room: A specific chamber found within the confines of the Marauder.
- Omega's energy bow: The personal energy bow weapon used by the aforementioned clone.
- Directive 081-Omega: A specific operational directive issued by the Galactic Empire.
- Mark Omega: A top-secret project undertaken by the Imperial forces.
- Omega Frost: An Imperial project focused on developing a superweapon.
- Omega family:
- Granta Omega, who is the son of the Dark Jedi Xanatos.
- Tura Omega, who is the human wife of Xanatos.
- Beta Omega: A designation assigned to a member of the Rebel Alliance.
- Omega: The standard designation for Delta-class DX-9 stormtrooper transports. Omega group (DX-9) refers to a group of these transports, including Omega 1, Omega 2, and Omega 3.
- Omega (ATR-6): A designation for Gamma-class ATR-6 assault transports. Omega group (Gamma-class) is a group of these transports.
- Omega group (TIE/sa bombers): A unit consisting of TIE/sa bombers belonging to the Imperial forces.
- Omega Squad: An elite unit of clone commandos.
- Z-Omega group (Delta-class): A group of Delta -class DX-9 stormtrooper transports.
- Z-Omega group (Gamma-class): A group of Gamma -class ATR-6 assault transports.
- Alpha-Omega:
- An asteroid located within Dandrian's Ring, orbiting the planet Dandrian.
- Alpha-Omega Prison, a high-security Imperial prison situated on the Alpha-Omega asteroid.
- Omega 379: A sizable asteroid within the MZX32905 system.
- Omega: The final character in the Tionese alphabet.
- Omega alert: A coded message broadcast by the Republic Strategic Information Service, the intelligence agency of the Galactic Republic's.
- Omega Exercise: A training method employed by the Imperial Academy.
- Omega Frost: An Imperial superweapon project.
- Omega order five: A computer program.
- Omega Red: A highly lethal toxin developed by the Sith.
- Omega Signal: A code utilized by the Alliance Military.
- Project Omega: An experiment focused on creating the ultimate assassin.