| NAME | HOMEWORLD | POLIT AFFIL | CLASS | PREMIERE EPISODE |
| --T-- |
| Tagrans | Tagra IV | | | "True Q [TNG]" |
| taguans | Tagus III | | | "Q-Pid [TNG]" |
| Takarans | Takara | | | "Suspicions [TNG]" |
| Takarians (?) | (D) | | 2 | "False Profits [VOY]" |
| "Takretians" | Takret System | | | "The Catwalk [ENT]" |
| Tak Tak | (D) | | 5 | "Macrocosm [VOY]" |
| Talarians | | | 5 | "Heart of Glory [TNG]" |
| Talavians | | | 5 | "The Darkness and the Light [DS9]" |
| Talaxians | Talax (D) | Haakonian Order | 5 | "Caretaker [VOY]" |
| Talora* | | | | "Business as Usual [DS9]" |
| Talosians | Talos IV | | 3CT | "The Cage [TOS]" |
| Tamarians | | | 5 | "Darmok [TNG]" |
| Tamoon* | | | | "The Gamestres of Triskelion [TOS]" |
| "Tan Ru Builders" | | | | "The Changeling [TOS]" |
| Tanugans | Tanuga IV | | | "A Matter of Perspective [TNG]" |
| Tarahong | | | | "The Nagus [DS9]" |
| Tarchannens | Tarchannen III | | 1 | "Identity Crisis [TNG]" |
| Tarellians | Tarellia | | 4A | "Haven [TNG]" |
| Taresians | Taresia (D) | | | "Favorite Son [VOY]" |
| Tarkalians | Tarkalia | | | "Starship Down [DS9]" |
| Tarkanians | | | | "The Drumhead [TNG]" |
| Tarkannans | | | | "Innocence [VOY]" |
| Tarkin | (D) | | 5 | "Darkling [VOY]" |
| Tarlac | | Son'a | | Star Trek: Insurrection |
| Tarrelians | (D) | | 5 | "Drive [VOY]" |
| Tash* | (D) | | 5 | "The Voyager Conspiracy [VOY]" |
| Tau* | (D) | | 5 | "Concerning Flight [VOY]" |
| Tau Alphans | Tau Alpha C | | 8T | "Where No One Has Gone Before [TNG]" |
| Tavnians | | | 5 | "The Muse [DS9]" |
| Telseans | Telseas Prime (D) | | 5 | "Live Fast and Prosper [VOY]" |
| Teldarians | | | 5 | "The Mind's Eye [TNG]" |
| Tellarites | Tellar | Federation | | "Journey to Babel [TOS]" |
| Teplans | Boranis III (G) | Dominion | 2A | "The Quickening [DS9]" |
| Terellians | | | | "All Good Things... [TNG]" |
| Terkelian | (D) | | | "The Voyager Conspiracy [VOY]" |
| Tesnians | Tesnia | | | "Shuttlepod One [ENT]" |
| Tessic* | | | 5 | "Marauders [ENT]" |
| Thasians | Thasus | | 8D | "Charlie X [TOS]" |
| Thetans | Theta 116 VIII | | | "The Royale [TNG]" |
| "Thief"* | | | | "Emissary [DS9]" |
| "Think Tank Client"* | (D) | | | "Think Tank [VOY]" |
| Tholians | | Tholian Assembly | 5N | "The Tholian Web [TOS]" |
| Tiburonians | Tiburon | | | "The Way to Eden [TOS]" |
| Tilonans | Tilonus IV | | 5 | "Frame of Mind [TNG]" |
| Tiron* | | | | "Meridian [DS9]" |
| tkon | | Tkon Empire | 7 | "The Last Outpost [TNG]" |
| T'Lani | T'Lani Prime | | 5 | "Armaggedon Game [DS9]" |
| Torat* | (D) | | 5 | "Counterpoint [VOY]" |
| Torothans | | | | "Desert Crossing [ENT]" |
| Tosk | (G) | Dominion | | "Captive Pursuit [DS9]" |
| Trabaleans | (D) | | 5 | "Threshold [VOY]" |
| Trabe | (D) | | 5 | "Alliances [VOY]" |
| Trelane* | | | 8 | "The Squire of Gothos [TOS]" |
| Trelonians | | | | "Profit and Loss [DS9]" |
| Triangulans | Gamma Triangula VI | | 1 | "The Apple [TOS]" |
| Trill | Trill | Federation | 5 | "The Host [TNG]" |
| Triskelions | Triskelion | | | "The Gamesters of Triskelion [TOS]"
|
| T-Rogorans | (G) | Dominion | 5 | "Sanctuary [DS9]" |
| Troyians | Troyius | | 5 | "Elaan of Troyius [TOS]" |
| Turay | (D) | | | "Dragon's Teeth [VOY]" |
| Tygarians | | | 5 | "The Homecoming [DS9]" |
| "Tyken's Rift Aliens" | | | 5 | "Night Terrors [TNG]" |
| Tyrellians | Tyrellia | Federation | | "Starship Mine [TNG]" |
| Tzenkethi | Tzenketh | | 5 | "The Adversary [DS9]" |
| --U-- |
| Ubians | (D) | | | "Fair Trade [VOY]" |
| Ullians | | | | "Violations [TNG]" |
| Urithians | (D) | | | "Revulsion [VOY]" |
| Ux-Malans | Ux-Mal | | | "Power Play [TNG]" |
| --V-- |
| Vadrans | Vadris III | | | "Q-Less [DS9]" |
| Vadwar | (D) | | | "Dragon's Teeth [VOY]" |
| Vagrans | Vagra II | | 8D | "Skin of Evil [TNG]" |
| Valakians | Valakis | | 4A | "Dear Doctor [ENT]" |
| Valerians | | | 5 | "Dramatis Personae [DS9]" |
| Valin* | (D) | | | "The Void [VOY]" |
| Valtese | Valt Minor | | 5 | "The Perfect Mate [TNG]" |
| Vanobens | | | 5 | "Vortex [DS9]" |
| Varalans | Varala (A) | | | "Chimera [DS9]" |
| Varn* | (D) | | 5 | "Live Fast and Prosper [VOY]" |
| Varria* | | | | "The Most Toys [TNG]" |
| Varro | (D) | | 5 | "The Disease [VOY]" |
| Vascans | (D) | | | "Living Witness [VOY]" |
| Vek | | | | "Business as Usual [DS9]" |
| Vekor* | | | | "Gambit I [TNG]" |
| Vendikarians | Vendikar | | | "A Taste of Armageddon [TOS]" |
| Ventaxians | Ventax II | | 4A | "Devil's Due [TNG]" |
| Verathians | Verath (G) | | | "Q-Less [DS9]" |
| Vergillians | | | | "Vortex [DS9]" |
| Veridians | Veridian IV | | 2 | Star Trek: Generations |
| Verillans | | | | "Business as Usual [DS9]" |
| Verin* | (D) | | 4 (?) | "Friendship One [VOY]" |
| Vertisians | Gamma Vertis IV | | | "The Empath [TOS]" |
| Vhnori | (D) | | 3 | "Emanations [VOY]" |
| Vians | | | 7 | "The Empath [TOS]" |
| Vidiians | (D) | Vidiian Sodality | 5 | "Phage [VOY]" |
| Vinry | (D) | | | "Renaissance Man [VOY]" |
| Vinsidians | (D) | | | "Tsunkatse [VOY]" |
| Vintu | Ledos (D) | | 1 | "Natural Law [VOY]" |
| Vissians | | | 5 | "Cogenitor [ENT]" |
| Vlugta | | | | "Rivals [DS9]" |
| Vok'sha | Rakella Prime | | | "Heroes and Demons [VOY]" |
| Vorgons | | | 7 | "Captain's Holiday [TNG]" |
| Vori | (D) | | | "Nemesis [VOY]" |
| Vorta | Kurill Prime (G) | Dominion | 6 | "The Jem'Hadar [DS9]" |
| Vostigii | (D) | | 5 | "Real Life [VOY]" |
| Voth | Earth (A) | | 7 | "Distant Origin [VOY]" |
| Vulcans | Vulcan | Federation | 6T | "The Cage [TOS]" |
| --W-- |
| Wadi | (G) | | 5 | "Move Along Home [DS9]" |
| Wingari | | | | "Q2 [VOY]" |
| "Wisps" | | | D | "The Crossing [ENT]" |
| "Worker"* | (D) | | | "Workforce I [VOY]" |
| Wysantians | Wysanti (D) | | 5 | "Collective [VOY]" |
| --X-- |
| Xantorans | Xantoras | | | "The Breach" |
| Xelatians1 | Xelata | | | Star Trek IV |
| "Xenon-based" | (D) | | | "Hope and Fear [VOY]" |
| Xepolites | | | 5 | "The Maquis II [DS9]" |
| Xyrillians | Xyra | | 5 | "Unexpected [ENT]" |
| --Y-- |
| Yaderans | Yadera Prime (G) | Dominion | 4A | "Shadowplay [DS9]" |
| Yallitians | (D) | | | "Phage [VOY]" |
| Yalosians | | | 5 | "Improbable Cause [DS9]" |
| Yashel | | | | "The Chase [TNG]" |
| Yattho | (B) | | | "Elogium [VOY]" |
| Yost* | (D) | | 5 | "Gravity [VOY]" |
| Yridians | | | 5 | "Birthright I [TNG]" |
| --Z-- |
| Zahl | (D) | | 5 | "Year of Hell I [VOY]" |
| Zakdorn | | | 5 | "Peak Performance [TNG]" |
| Zaldans | | | | "Coming of Age [TNG]" |
| Zalkonians | Zalkon | | 5D | "Transconfigurations [TNG]" |
| Zaranites1 | Zaran II | | | Star Trek I |
| Zarantines | | | | "Sleeping Dogs [ENT]" |
| Zarosians | Zaros (D) | | 5 | "Revulsion [VOY]" |
| Zebbians | | | | "His Way [DS9]" |
| Zelans | Peliar Zel | Federation | 4A | "The Host [TNG]" |
| Zeons | Zeon | | 4 | "Patterns of Force [TOS]" |
| Zetarians | zetar | | D | "The Lights of Zetar [TOS]" |
| Zibalians | | | 5 | "The Most Toys [TNG]" |
| Ziral* | | | | "Unimatrix Zero I [VOY]" |
| Zora* | | | | "The Savage Curtain [TOS]" |
| Zorathel | | Klingon Empire | | "Apocolypse Rising [DS9]" |
| Zozekians | | | | "Q2 [VOY]" |
Get your own Free Home Page