Republic Day was a holiday celebrating the foundation of the Galactic Republic during the Unification Wars characterized by many fireworks and parades, as well as many stores conducting half-price sales, especially on Coruscant. It was celebrated on the nineteenth day of the third month of the Galactic Standard Calendar. After the fall of the Republic, it became known as Remembrance Day.
- Star Wars: Knights of the Old Republic II: The Sith Lords
- Cloak of Deception (First mentioned)
- Star Wars: The Clone Wars novel (Mentioned only)
- The Clone Wars: No Prisoners (Mentioned only)
- Republic Commando: True Colors (Mentioned only)
- Imperial Commando: 501st (Mentioned only)