- "I was not elected to watch my people suffer and die while you discuss this invasion in a committee!"
- ―Queen Amidala, to the Galactic Senate
The Galactic Senate Chamber was a large, open area contained within the Senate Building on the planet Coruscant. The chamber was the meeting hall for the Galactic Senate of the Republic. It was lined with one thousand and twenty-four repulsorpods for the senators and representatives from the various political delegations. The platforms could detach from the walls of the chamber which was equipped with voice-amplifying microphones, translators, and hovercams that recorded the various proceedings. At the center of the chamber was a podium where the Supreme Chancellor and the Vice Chair would preside over meetings of the Senate. It was in the Galactic Senate Chamber that Chancellor Sheev Palpatine proclaimed the formation of the Galactic Empire with himself as emperor in front of the newly christened Imperial Senate. Many of the repulsorpods were later damaged when Sidious and Jedi Master Yoda threw them at each other while dueling. The Chamber held 1,042 delegations from the worlds of the Republic.
- Star Wars: Episode I The Phantom Menace (First appearance)
- Star Wars: Episode II Attack of the Clones
- Jedi of the Republic—Mace Windu, Part V (Appears through imagination)
- Star Wars: The Clone Wars – "The Zillo Beast" (Appears in flashback(s))
- Star Wars: The Clone Wars – "Senate Spy"
- Star Wars: The Clone Wars – "Duchess of Mandalore"
- Star Wars: The Clone Wars – "Corruption" (Appears in flashback(s))
- Star Wars: The Clone Wars – "Sphere of Influence"
- Star Wars: The Clone Wars – "Heroes on Both Sides"
- Star Wars: The Clone Wars – "Pursuit of Peace"
- Star Wars: The Clone Wars – "Senate Murders"
- Star Wars: Episode III Revenge of the Sith
- Leia, Princess of Alderaan
- A New Hope: The Princess, the Scoundrel, and the Farm Boy (Indirect mention only)
- "There is Another"—From a Certain Point of View (Mentioned only)
- The Legends of Luke Skywalker (Mentioned only) (First identified as Grand Convocation Chamber)
- (as "Senate rotunda")
- Ultimate Star Wars (First identified as Galactic Senate Chamber)
- Star Wars: Absolutely Everything You Need to Know
- Star Wars: Galactic Atlas
- Star Wars: The Rebel Files
- (as "Senate rotunda" and "Senate chamber")