- Sam Andrews
- Sam Bowers
- Sam Bowers (mirror)
- Sam Fuller
- Sam Goldwyn
- Sam Gooding
- Sam Houston
- Sam Jameson
- Sam Kerby
- Sam Klock
- Sam Lavelle
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- Sam Yamata
- Samaara
- Samantha
- Samantha Green
- Samantha Wildman
- Samanthan Rutherford
- Samarian sunset
- Samaritan Snare
- Samarium
- Samdev
- Samir al-Halak
- Samnar
- Samnar sector
- Samon
- Samos
- Samos 1
- Samra Tor
- Samsar class
- Samsit
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- Samson class
- Samsusss
- Samton
- Samuel
- Samuel Abraham Kirk
- Samuel Beckett
- Samuel Blackfoot
- Samuel Boma
- Samuel Boma (Kelvin timeline)
- Samuel Carter
- Samuel Chen
- Samuel Clarkson
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- Samuel Cogley
- Samuel Cogley (Kelvin timeline)
- Samuel Cogley (mirror)
- Samuel Estragon
- Samuel Gardner
- Samuel Griffith
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- Samuel Robert Fox
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- Samuel Skinner
- Samuel Solomon Qasr
- Samuel Tashket
- Samuel Taylor Coleridge
- Samuel Wellington
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- Samuel Winters (mirror)
- Samuels
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- Samuelsson
- Samurai
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- Samurian
- Samved
- San-Tarah
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- San-reak
- San Daraan
- San Diego
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- San Diego Chronicle
- San Francisco
- San Francisco Bay
- San Francisco Chronicle
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- San Francisco Fleet Yards
- San Francisco Gazette
- San Francisco National Cemetery
- San Francisco Police Department
- San Francisco Register
- San Lobos Atomic Research Facility
- San Sorella
- Sana
- Sanaht
- Sanak
- Sanar
- Sanara
- Sanara Dadari
- Sanchez
- Sanchez (engineer)
- Sanchez (navigator)
- Sanctavia
- Sanctification of the Hearth
- Sanctuary
- Sanctuary (episode)
- Sanctuary (novel)
- Sanctuary (planet)
- Sanctuary District A
- Sanctuary district
- Sanctuary of the Healing Arts
- Sand
- Sand and Stars
- Sand bat
- Sand candy
- Sand dragon
- Sand viper
- Sand worm
- Sandal
- Sandal IV
- Sandar
- Sandar (disambiguation)
- Sandar IX
- Sandar system
- Sandavia
- Sandavia (23rd century)
- Sandcat
- Sanders
- Sanders (Lieutenant)
- Sanders (security)
- Sanderson
- Sanderson (helmsman)
- Sandev
- Sandir
- Sandira Vashenka
- Sandon
- Sandor
- Sandor (Tekkorian)
- Sandor (villain)
- Sandovalyn
- Sandpinia
- Sandpinian
- Sandpinian system
- Sandra (disambiguation)
- Sandra Chao
- Sandra Cohen
- Sandra Eloth
- Sandra Hollander
- Sandra Lanz
- Sandra MacDugall
- Sandra Mollo
- Sandra Pastur
- Sandra Rhodes
- Sandra Silverman
- Sandra Vallis
- Sandra West
- Sandra Yuan
- Sands Hotel
- Sandstorm
- Sanduy's Comet
- Sandwich
- Sandy Holst
- Sandy Schofield
- Sandy Wetzel
- Sanek
- Sanelar
- Sangano
- Sangdor (planet)
- Sangdor Principality
- Sangdor picket ship
- Sanger
- Sanibel Island
- Saniem
- Sanioth
- Sanir Kein
- Sanjara
- Sanjuro
- Sankey
- Sankrax
- Sankur
- Sannid
- Sanoora
- Sanoora host planet
- Sanoora world ship
- Sanshiin
- Santa Clara
- Santa Claus
- Santa Fe class
- Santa Helena
- Santa MarÃa
- Santangelo
- Santangelo (disambiguation)
- Santar
- Santiago
- Santiago (disambiguation)
- Santin
- Santini
- Santir
- Santora
- Santora Prime
- Santos
- Sanurna
- Sanvada
- Sao 533
- Sao Paulo class
- Saowin
- Sapeb
- Sapha-phaa
- Saphek
- Sapotius
- Sapp
- Sapphire Spire
- Sapphire class
- Sappora VII
- Sapte
- Saqdev
- Saqwa'
- Sar
- Sar'kell
- Sar (disambiguation)
- Sar 6
- Sar Antillea
- Sar Este system
- Sara
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- Sara George
- Sara Kester
- Sara Nave
- Sara Paul
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- Sara Pran Yee
- Sara Tuchinsky
- Saracles
- Sarah A. Hoyt
- Sarah A. Seaborne
- Sarah April (mirror)
- Sarah Brennan
- Sarah Garrett
- Sarah Gaydos
- Sarah Gilman
- Sarah Hastings
- Sarah Hatcher
- Sarah Jane Smith
- Sarah Kilmer
- Sarah Lopez
- Sarah MacDougal
- Sarah Meier
- Sarah Peterson
- Sarah Poole-April
- Sarah Shaw
- Sarah Sisko
- Sarah Susan Eckert
- Sarahd
- Sarahd (Ambassador)
- Sarai
- Sarajevo
- Sarajevo (NC-27)
- Sarajevo (disambiguation)
- Sarak Center
- Saraka
- Saransk
- Sarasota
- Saratoga
- Saratoga (NV-20)
- Saratoga (novel)
- Saraven
- Sarboran
- Sarcophagus
- Sarcophagus (starship)
- Sarda
- Sarda (DS9)
- Sardah System Patrol
- Sardakan
- Sardalia system
- Sardax
- Sardev
- Sardick
- Sardix
- Sardopolous
- Sarek
- Sarek's dilemma
- Sarek's scout ship
- Sarek (Kelvin timeline)
- Sarek (alternates)
- Sarek (episode)
- Sarek (mirror)
- Sarek (novel)
- Sarek School of Diplomacy and Ambassadorial Studies
- Saren
- Saren-Sah
- Sargam
- Sargassian wufti juice
- Sargasso Sector
- Sargasso sector
- Sargon
- Sariel Rager
- Sarimun
- Sarin
- Sarin (Commodore)
- Sarin (Kesprytt)
- Sarin (Suliban)
- Sarina Douglas
- Sarina Douglas (mirror)
- Sarina Kaur
- Sarish Minna
- Sarish Rez
- Sarissa
- Sarita Carson
- Sarita System Patrol
- Sarith
- Sarium krellide
- Sarium krellide battery
- Sarjat Ramapoor
- Sarjenka
- Sark
- Sark Enaren
- Sark Region
- Sarkadesh
- Sarkassian
- Sarl Kagan
- Sarlak
- Sarli Preel
- Sarlis Gaspadral
- Sarn
- Sarn (linename)
- Sarola
- Sarona VIII
- Saronan
- Sarond
- Sarpedion V
- Sarpeidon
- Sarpeidon leather
- Sarpk
- Sarr Theln carrier
- Sarr Theln class
- Sarsis Plant 1
- Sarsith
- Sarsithia
- Sarsithia system
- Sartai
- Sartak
- Sartan class
- Sarti
- Sartorix
- Sartusian pit bull
- Saru
- Saru (mirror)
- Sarus Pax 1