List of fictional galactic communities

This is a list of fictional galactic communities who are space-faring, in contact with one or more space-faring civilizations or are part of a larger government, coalition, republic, organization or alliance of two or more separate space-faring civilizations. They may be large galactic polities, or smaller ones. In ufology and some New Age religions there are claims and speculations of the existence of a Galactic Federation, but no evidence has ever been presented to prove its existence beyond an imaginary concept.^[1][2]

• Galactic Federation

• Alliance of the Four Great Races
• Ancient Domain
• Ori Domain
• Langarans
• Tegalans
• Central Authority of the Reetou
• United Nations of Earth
• Aschen Confederation
• Free Jaffa Nation
• Goa'uld Empire
• Goa'uld Remnants
• Lucian Alliance
• United Alliance of System Lords
• Eurondan regime
• Tok'ra Intelligence
• Quintar Alignment
• Tollan Curia
• Himmel Reich
• Volian Union
• Wraith Domain
• Genii Confederation
• Lantean Domain
• Coalition of Planets
• Novus expedition

• Borg Collective
• Breen Confederacy
• Cardassian Union
• Dominion
• Ferengi Alliance
• Gorn Hegemony
• Kelvan Empire
• Klingon Empire
• Romulan Star Empire
• Klingon-Cardassian Alliance
• Terran Empire
• United Federation of Planets

• Galactic Space Alliance (Lost Galaxy)
• United Alliance of Evil (In Space)
• Machine Empire (Zeo)
• Evil Space Aliens (Mighty Morphin)

• Dalek Empire
• Cybermen Empire
• Galactic Empire

• Pan Galactic Alliance
• Federation

• United Colonies of Kobol
• Cylon Empire
• Eastern Alliance

• League of Non-Allied Worlds
• Interstellar Alliance
• Galactic Confederation

• Systems Commonwealth

• United Nations
• Martian Congressional Republic
• Outer Planets Alliance

• Galactic Empire (Foundation)
• Foundation (Foundation)

• Planetary Union
• Krill Empire
• Moclan Empire
• Moclan-Krill Alliance
• Kaylon Empire

• Galactic Alliance
• Galactic Empire
• Galactic Republic
• Rebel Alliance
• Resistance
• Confederacy of Independent Systems
• Infinite Empire
• Hutt Empire
• New Republic
• First Order
• Chiss Ascendancy

• Nova Corps (MCU)
• Kree Empire (MCU)

• Green Lantern Corps (DCEU)
• Kryptonian Empire (DCEU)
• Martian Republic (DCEU)

• Autobot Commonwealth (Transformers)
• Decepticon Empire (Transformers)
• Transformers Reaction Force (The Last Knight)
• Maximal Commonwealth (Rise of the Beasts)
• Predacon Empire (Rise of the Beasts)
• Non-biological Extraterrestrial Species Treaty (NEST) (Revenge of the Fallen)

• Galactic Empire
• Galactic Republic
• Alliance to Restore the Republic
• Resistance
• Confederacy of Independent Systems
• New Republic
• First Order
• Final Order

• Borg Collective
• Breen Confederacy
• Cardassian Union
• Dominion
• Ferengi Alliance
• Gorn Hegemony
• Kelvan Empire
• Klingon Empire
• Romulan Star Empire
• Klingon-Cardassian Alliance
• Terran Empire
• United Federation of Planets

• Asari Republics
• Batarian Hegemony
• Citadel Council
• Illuminated Primacy
• Salarian Union
• Systems Alliance
• Turian Hierarchy

• The Covenant
• Banished
• Forerunner
• UNSC

• Alliance of Free Stars (Star Control)
• Hegemonic Crux (Star Control 3)
• New Alliance of Free Stars (Star Control 2)
• Ur-Quan Hierarchy of Battle Thralls (Star Control)

• Imperium of Man
• Tau Empire
• Chaos Space Marines
• Dark Eldar
• Tyranids
• Alderai
• Orks
• Leagues of Votann

• Solar Empire
• Solar Republic
• Solar Commonwealth
• Solar Confedacy
• Solar Federation
• Solar Confederation
• Solar League

• Galactic Federation
• Space Pirate Guilds
• High Command
• Kriken Empire

• Cornerian Defense Force
• Venomian Empire

• Terran Confederation (Wing Commander)
• Empire of Kilrah

• The Terran Dominion (StarCraft)
• United Earth Directorate (StarCraft)

• The Commonwealth of Man
• The United Nations of Earth

• The ConSentiency universe (Frank Herbert's The Dosadi Experiment)

• Data Integration Thought Entity (Haruhi Suzumiya)

• Pfhor (Marathon)

• The Galaxias (Adastra)

• Terran Empire (Battle at Procyon)

• Fel Empire
• Galactic Alliance
• Galactic Empire
• Galactic Republic
• Alliance to Restore the Republic
• Resistance
• Confederacy of Independent Systems
• Infinite Empire
• Hutt Empire
• New Republic
• Sith Empire
• First Order
• Chiss Ascendancy

• The Combine

• Interplanetary Strategic Alliance
• Helghan Empire
• United Colonial Nations

• Cosmos Alliance (Shingu: Secret of the Stellar Wars)
• Galactic Federation (Shingu: Secret of the Stellar Wars)

• Democratic Order Of Planets (Futurama)

• Green Lantern Corps (DCAU)

• Galactic Alliance (Buzz Lightyear of Star Command)

• Heralds of Galactus (MAU)

• Galactic Federation (Rick and Morty)

• Pan Galactic Alliance (Teenage Mutant Ninja Turtles: Fast Forward)

• Shadow Galactica (Sailor Moon)

• Abh empire (Crest of the Stars, Banner of the Stars)
• Four Nations Alliance (Crest of the Stars, Banner of the Stars)

• Empire of Valdana (Tytania)

• USSA empire (Outlaw Star)
• Einhorn empire (Outlaw Star)
• Piotr empire (Outlaw Star)
• Tenpa empire (Outlaw Star)

• Vers Empire (Aldnoah.Zero)

• United Planets Space Force (The Irresponsible Captain Tylor)
• Raalgon Empire (The Irresponsible Captain Tylor)

• Juraian Empire (Tenchi Universe)

• Galactic Empire (Legend of the Galactic Heroes)

• Interstellar Republic (Macross)

• Sky Canopy Domain (Haruhi Suzumiya)

• United Galactic Federation (Lilo and Stitch)

• Galactic Alliance
• Galactic Empire
• Galactic Republic
• Alliance to Restore the Republic
• Resistance
• Confederacy of Independent Systems
• Infinite Empire
• Hutt Empire
• New Republic
• First Order

• Helic Republic (Zoids: Chaotic Century)
• Guylos Empire
• Dark Metal Empire (Zoids Wild)

• Green Lantern Corps (DCAMU)

• Kree Empire (MAF)

• Galactic Alliance (Lightyear)
• Terran Empire (Treasure Planet)
• United Galactic Federation (Lilo & Stitch)

• Fel Empire
• Galactic Alliance
• Galactic Empire
• Galactic Republic
• Alliance to Restore the Republic
• Resistance
• Confederacy of Independent Systems
• Infinite Empire
• Hutt Empire
• New Republic
• Sith Empire
• First Order
• Сrisps Ascendancy

• Capellan Confederation
• Draconis Combine
• Federated Suns
• Free Worlds League
• Lyran Commonwealth

• Galactic Patrol (Lensman)

• Corrino Empire
• Atreides Empire

• Galactic Empire (Foundation)

• The Galaxy (The Hitchhiker's Guide to the Galaxy)

• The Civilization of the Five Galaxies (Uplift)

• United Nations (The Expanse)

• Three Galaxies (Have Space Suit—Will Travel)

• BBS (Democratic Stratocracy of the Milky Way) in Totalitarian by Zeke Joy

• Sky Canopy Domain (Haruhi Suzumiya)

• Abh empire (Crest of the Stars, Banner of the Stars)
• Four Nations Alliance (Crest of the Stars, Banner of the Stars)

• Empire of Valdana (Tytania)

• USSA empire (Outlaw Star)
• Einhorn empire (Outlaw Star)
• Piotr empire (Outlaw Star)
• Tenpa empire (Outlaw Star)

• United Planets Space Force (The Irresponsible Captain Tylor)
• Raalgon Empire (The Irresponsible Captain Tylor)

• Galactic Empire (Legend of the Galactic Heroes)

• Fel Empire
• Galactic Federation of Free Alliances
• Galactic Empire
• Galactic Republic
• Alliance to Restore the Republic
• Confederacy of Independent Systems
• Infinite Empire
• Hutt Empire
• New Republic
• Sith Empire
• Chiss Ascendancy

• Autobot Commonwealth
• Decepticon Empire
• Maximal Commonwealth
• Predacon Empire
• Quintesson Pan Galactic Co-Prosperity Sphere
• Prysmosian Commonwealth
• Spectral Knights
• Darking Lords
• Peaceful Nations Alliance
• Homeworld Defence Force

• Green Lantern Corps (DCU)

• Nova Corps (MU)
• Kree Empire
• Heralds of Galactus

• New Power Coalition (Power Rangers Comics)
• Galactic Space Alliance
• United Alliance of Evil
• Machine Empire
• Evil Space Aliens

• Fel Empire
• Galactic Alliance
• Galactic Empire
• Galactic Republic
• Alliance to Restore the Republic
• Resistance
• Confederacy of Independent Systems
• Infinite Empire
• Hutt Empire
• New Republic
• Sith Empire
• First Order
• Chiss Ascendancy

• Viltrum Empire

• Astropolitics
• Galactic Alliances
• Galactic Empires
• Galactic Federations
• Galactic Republics
• Galactic Unions
• Galactic Commonwealths
• Galactic Leagues