The Galactic Alliance is one of the main heroic factions of the television series Buzz Lightyear of Star Command. A united group of aliens, led by Madame President, tasked in keeping order in the galaxy, the Galactic Alliance is frequently threatened by Emperor Zurg and his minions, though it is saved by Star Command's space rangers, including Buzz Lightyear's ranger unit. Of particular note, it shares many similarities with the Galactic Federation, a faction led by the Grand Councilwoman.
Regarding the villain wars, the Galactic Alliance is not displayed physically, though its archive footage is used to represent the Space Conference in the third Disney vs. Non-Disney Villains, and the Galactic Federation in the second Disney Heroes vs. Villains. In the latter case, the Galactic Alliance serves as an alternative name of the Federation, although a division of the faction is directed by Madame President. Other than that, the Alliance is not prominently featured in the villain wars.