Beta
Astronomical nomenclature
 Beta III, a planet
 Beta III Orbital Station
 Betan (species), natives to the planet
 Beta V, a planet
 Beta VI, a planet
 Colony Beta 6, a colony
 Beta Agni system, a star system
 Beta Agni II, a planet
 Beta Antares IV, aka "Beta Antares", a planet
 Beta Antares IV natives, natives to the planet
 Beta Aquilae II, a planet
 Beta Aquilae II Starfleet Academy
 Beta Aurigae binary system, a star system
 Beta Caeli, a star
 Beta Berman I, a planet
 Beta Canopus, a planet
 Beta Capricus, an electromagnetic echo of a distant galaxy believed to be a star 
 Beta Cassius, a star
 Beta Christenberry, a space object
 Beta Cook, a space object
 Beta Cygni system, a star system
 Beta'Elan Minor, a planet
 Beta Eminiar VII, a planet
 Beta Epsilon system, a star system
 Beta Flinn, a space object
 Beta Friedlich, a space object
 Beta Garretson, a space object
 Beta Geminorum system, a star system
 Beta Geminorum, a star
 Beta Gonzales, a space object
 Beta Hutzel, a star
 Beta Kupsic, a star
 Beta Lankal, a star
 Beta Leonis Minoris, a star
 Beta XII-A, a planet
 Beta XII-A entity
 Beta Lingard, a space object
 Beta Lyrae system, a star system
 Beta Lyrae, a star
 Beta Magellan system, a star system
 Beta Mahoga system, a star system
 Beta Michaels, a space object
 Beta moon, aka Peliar Zel Beta, a natural satellite of Peliar Zel
 Betan (group), inhabitants of the moon
 Beta Niobe, a star
 Beta Niobe Nebula, a nebula formed after the star went nova
 Beta Orionis, a star
 Beta Pictoris, a star
 Beta Penthe system, a star system
 Beta Penthe, a star
 Beta Penthe I, a planet
 Beta Penthe II, a planet
 Beta Penthe III, a planet
 Beta Penthe IV, a planet
 Beta Penthe V, a planet
 Beta Penthe VII, a planet
 Beta Portolan system, a star system
 Beta Portolan, a star
 Beta Praxillus, a star
 Beta Quadrant, a quadrant of the Milky Way Galaxy
 Beta Reilley, a space object
 Beta Renner system, a star system
 Beta Renner cloud, a native
 Beta Rigel, a star
 Beta Stromgren system, a star system
 Beta Stromgren, a star
 Beta Schwartz, a space object
 Beta Simmons, a space object
 Beta Sternbach, a space object
 Beta Tauri, a star system
 Beta Thoridar, a star
 Beta Tottoro IV, a planet
 Beta Ursae Minor II, a planet
 Beta Wiltz III, a planet
 Beta Zeta, a star
 Rigel Beta
 T'lli Beta system, a star system
 T'lli Beta, a planet
 T'lli Betans, natives of the planet
 Tambor Beta-6, a star

Program titles
 14 Beta 7, a nutritional supplement programmed by Seven of Nine
 47-Beta
 Chakotay Training Program 15-Beta
 Doctor's Family Program Beta-Rho
 Medical Consultant Program Beta one
 Kes-Beta-6, a site-to site transport program 

Science and technology nomenclature
 Beta 5 computer
 Beta Antares Ship Yards, a Federation shipyard
 Beta-blocker, a medicine
 Beta-endorphin
 Beta-matrix compositor
 Beta radiation
 Beta-tachyon
 NX-Beta, an early Earth warp ship

Terminology
 Attack patterns / evasive actions
 "Beta sequence", a Starfleet maneuver
 "Pattern Beta-1-4-0", a Starfleet maneuver
 "Pattern Beta-2", a Starfleet maneuver
 "Pattern Beta-4", a Starfleet maneuver
 "Pattern Beta-4-7", a Romulan maneuver
 "Pattern Beta-6", a Starfleet maneuver
 "Riker Beta", an evasive pattern developed by William T. Riker
 "Sequence Beta-9-3", a Starfleet maneuver
 Authorization codes
 "Crusher-2-2-Beta-Charlie", Beverly Crusher's command authorization code
 "Kira-Beta-2-Beta", Kira Nerys' authorization code
 Beta Hirogen
 Beta shift, the second shift on a Starfleet vessel which began at 1200 hours
 Beta squad, an elite security team aboard the USS Voyager
 Beta team
 "Component 0-4-9-Beta", Krenim designation for Voyager
 "9-9-Beta-3-2-7-8", Starfleet service number assigned to Ensign David Gentry
 Station Code 4-2-7-9, Subsection Beta-3-2-5

Miscellaneous
 "25-Beta", a Tigan mine
 "Beta 2", a location on the planet New Earth
 Beta Annari, a species
 "Datablock 14-Beta"
 "Tau 8.7/Beta .041", coordinates on the surface of an asteroid

Starship locations
 Alcove Beta, a Borg alcove
 "Beta 3", shield coordinates identified by Shinzon on the Enterprise-E, equaling the ship's ventral shielding 
 "Beta 4", location of an energy grid aboard the 
 "Console 3-B-6"
 "Console 16-Beta"
 "Hatch 6-1-3-Beta", a hatch aboard Voyager
 "Jefferies tube 21-Beta"
 "Junction Beta-28"
 "Junction 52-Beta"
 "Section Beta-12"
 "Workstation 33-Beta", a workstation aboard Equinox

Retconned references
 Beta Magdaleno II, a planet
 Beta Wiltz III, a planet

fr:Bêta