- Cardassian lifeboat
- Cardassian mining freighter
- Cardassian orbital weapon platform
- Cardassian ranks
- Cardassian repair ship
- Cardassian rifle
- Cardassian rock wine
- Cardassian rose
- Cardassian shipyard
- Cardassian shuttle
- Cardassian shuttlecraft
- Cardassian silk
- Cardassian starbase
- Cardassian starship registries
- Cardassian starships
- Cardassian starships with translated names
- Cardassian supply ship
- Cardassian survey vessel
- Cardassian wine
- Cardassians
- Cardassoid
- Cardenas class
- Cardiac replacement
- Cardiff
- Cardiff (disambiguation)
- Cardigan
- Cardiopulmonary resuscitation
- Cardiostimulator
- Cardok
- Cardonne
- Careta
- Careta IV
- Caretaker
- Caretaker's array
- Caretaker (Nacene)
- Caretaker (disambiguation)
- Caretaker (mirror)
- Carey Ivers
- Cargo Loading and Transfer
- Cargo bay
- Cargo drone
- Cargo shuttle
- Cargo transporter
- Cari Thomas
- Cari Thomas Raymond
- Caribbean
- Caribbean Alliance
- Caribbean Sea
- Caribbean steak kabob
- Carik Madal
- Carina (disambiguation)
- Carina constellation
- Carinae Delta
- Carissa Siddon
- Carl
- Carl Anderson
- Carl Casar
- Carl Casar (23rd century)
- Carl Casar (24th century)
- Carl Curtis
- Carl Gafford
- Carl Jefferson
- Carl Jennings
- Carl Jergenson
- Carl La Fong
- Carl Marcus
- Carl Murphy
- Carl Perez
- Carl Remington
- Carl Sagan
- Carl Tashket
- Carl Walther GmbH Sportwaffen
- Carl Wentworth
- Carl Wentworth's clinic
- Carl Zeemo
- Carla Mintaine
- Carlien Anra
- Carlisle
- Carlo Maxwell
- Carlos
- Carlos (Dixon Hill)
- Carlos (Don)
- Carlos (USS Yorktown)
- Carlos (disambiguation)
- Carlos Akin
- Carlos Carranza
- Carlos Durban
- Carlos Feliciano
- Carlos Florida
- Carlos Garzon
- Carlos Jimenez
- Carlos Pino
- Carlos Quintana
- Carlos Ramirez
- Carlos Rivera
- Carlos Tarasco
- Carlsbad
- Carlsbad (disambiguation)
- Carlton Bay
- Carlucci
- Carlyle
- Carlyle (disambiguation)
- Carmara 712
- Carmen Carter
- Carmen Davila
- Carmen Fuller
- Carmen Ikeya
- Carmine Infantino
- Carmol
- Carmona
- Carmor
- Carmor soup
- Carmun
- Carn
- Carn Bornall
- Carnacite
- Carnak (planet)
- Carnak space cannon
- Carnalia VIII
- Carnegie
- Carnegie Hall
- Carnelian
- Carnelli (Torgu-Va)
- Carnelli (USS Verdun)
- Carnellian Circle
- Carnellian acid-snake
- Carner
- Carnon (disambiguation)
- Carnuiin round beetle
- Caroci
- Carol (disambiguation)
- Carol Abramowitz
- Carol Ferris
- Carol Freeman
- Carol Grove
- Carol Kunz
- Carol Marcus
- Carol Marcus (Kelvin timeline)
- Carol Marcus (mirror)
- Carolabrama
- Carolan
- Carole Mallett
- Carolina
- Caroline
- Caroline Gorden
- Caroline Herschel
- Caroline Nakamura
- Caroline Paris
- Caroline Victor
- Caroline Victorial Gorden
- Carolyn Clowes
- Carolyn Hennesy
- Carolyn Palamas
- Carolyn Palamas (mirror)
- Carolyn Raymond
- Carolyn Winifred
- Caron
- Carousel
- Carpathia
- Carpathia (starship)
- Carpelli
- Carpenter
- Carpenter (disambiguation)
- Carpenter Street (episode)
- Carpet
- Carr
- Carraya
- Carraya IV
- Carraya sector
- Carrea
- Carrek
- Carreon
- Carreon Science Institute
- Carrier
- Carrig tender pilot
- Carrington
- Carrington Award
- Carrion spider
- Carruthers
- Carsiuk
- Carson
- Carson's World
- Carson (dealer)
- Carson Bass
- Carson Beech (23rd century)
- Carson Beech (24th century)
- Carson Taller
- Carstairs
- Carstairs (Admiral)
- Carstairs (Ensign)
- Carstairs (geologist)
- Carstairs (security)
- Cart etDeja
- Cartagan elephant
- Carter
- Carter (Ensign)
- Carter (USS Enterprise-E)
- Carter Beckwith (23rd century)
- Carter Beckwith (24th century)
- Carter Diaz
- Carter Greyhorse
- Carter Winston
- Carter Winston (Vendorian)
- Carthage
- Cartography
- Cartominkwano
- Cartoon
- Cartwright (Hydran)
- Caruch the Blessed
- Caruso
- Carvajal
- Carvan Institute
- Carver
- Carver (disambiguation)
- Carver Destry
- Carwile's World
- Carxal
- Cas-Muvna
- Cas-Vegga
- Casablanca
- Casby
- Casciron
- Casciron shuttle
- Casey Goodwin
- Casey Lance
- Casey Maloney
- Casey at the Bat
- Cashew chicken
- Casimir Effect
- Casino
- Casio Glasser
- Casius
- Casius II
- Casmus
- Casmus II
- Casmus III
- Caspan
- Caspan system
- Caspara
- Casparitis
- Casperia Prime
- Caspurus
- Cassandra
- Cassandra (Captain)
- Cassandra (Phase II)
- Cassandra (myth)
- Cassandra (star)
- Cassandra Rose Clarke
- Casserole
- Cassia
- Cassia system
- Cassidy Munzer
- Cassie Johnson
- Cassini
- Cassini (disambiguation)
- Cassini Division
- Cassiopeia
- Cassiopeia (disambiguation)
- Cassiopeia 1
- Cassiopeia Delta
- Cassiopeia Delta VII
- Cassiterides
- Cast No Shadow
- Castanuela
- Castara
- Castella
- Castellan
- Castellan of the Cardassian Union
- Caster
- Caster (Cytherian)
- Caster (Wizard)
- Caster (disambiguation)
- Castille
- Castillo (disambiguation)
- Castle
- Castle Pyris
- Castle de Luz
- Castor
- Castor (disambiguation)
- Castor (planet)
- Castor Fields
- Castor Nayfack
- Castor class
- Castora
- Castora system
- Castra
- Castratica
- Castroi class
- Castrola
- Castrola IX
- Castus
- Casualty Notification Department
- Casualty Report 92792382 Baker
- Casualty report
- Casuweb
- Cat
- Cat's Eye Nebula
- Cat's Tale
- Cat Singh
- Catabrian warthog
- Cataclysm
- Cataclysm (Orion ship)
- Cataclysm (disambiguation)
- Catal Huyuk
- Catalano
- Catalpa bush
- Catalyst
- Catalyst of Sorrows
- Catapult
- Cataract of Sorrows
- Catarr
- Catarr captain
- Catarr starship
- Catastrophe
- Catastrophe pod
- Cataxxan
- Catchclaw to-Ennien
- Catching Up with Neelix
- Catebaf
- Catelox
- Caterpillar
- Catfish
- Cathedral
- Cathedral Station
- Cathedral artifact
- Cathedral of Our Lady
- Cathedral of State
- Catherine E. Pike
- Catherine Joquel
- Catherine Papadimitriou
- Catherine Rawlins
- Cathexis
- Cathius IX
- Cathleen Corrigan
- Cathy
- Cathy Ling
- Cathy White
- Catom
- Catona Bluff
- Catra
- Catrayan porridge
- Catspaw
- Cattle
- Catulla
- Catullan