- "Junior officers don't get to tell senior officers how to do their job."
- ―Ensign Eli Vanto
In the starfleet of the Galactic Empire, junior officers formed the lowest operational commissioned officer category of military ranks, ranking below senior officers. Those junior officers were ensigns, junior lieutenants, and senior lieutenants.
- Thrawn (Mentioned only)
- Servants of the Empire: The Secret Academy (Mentioned only)
- Leia, Princess of Alderaan
- Star Wars: Rogue One: A Junior Novel
- "The Sith of Datawork"—From a Certain Point of View (Mentioned only)
- "End of Watch"—From a Certain Point of View
- Darth Vader 2: Vader, Part II
- "Blade Squadron"—Star Wars Insider 149–150 (First appearance)
- Star Wars: The Force Awakens: A Junior Novel