- Comm Array ST2-55
- Comm Array ST2-76
- Comm Array ST3-18
- Comm Array ST3-35
- Comm Array ST3-90
- Comm Array ST4-22
- Comm Array ST4-31
- Comm Array ST4-59
- Comm Array ST4-64
- Comm Link
- Comm Uplink Offline
- Committee on Economic Development
- Committee on Interstellar Commerce
- Commodities
- Commodity
- Common Law
- Common Law Initiative
- Common Laws
- CommuniTeam
- Community Hub
- Community Links
- Community Museum
- Community events
- Compboard
- Components
- CompuWare
- Computer
- Computers
- Concept (clothing)
- Concept Shirt
- Concept Shirt (Modified) (Nine Tails)
- Concept Shirt Aqua
- Concept Shirt Black
- Concept Shirt Blue
- Concept Shirt Dark Green
- Concept Shirt Dark Red
- Concept Shirt Green
- Concept Shirt Grey
- Concept Shirt Imperial
- Concept Shirt Olive
- Concept Shirt Orange
- Concept Shirt Purple
- Concept Shirt Red
- Concept Shirt Seagreen
- Concept Shirt Sienna
- Concept Shirt Tan
- Concept Shirt Twilight
- Concept Shirt Violet
- Concept Shirt White
- Concept Shirt Yellow
- Concierge
- Condemnation Distortion Scattergun
- Condi Hillard
- Conner's Beard Moss (flair)
- Connie
- Connie Hayes
- Connor's
- Conor-Jack Molloy
- Conquest: Frontier Wars
- Conrad Vex
- Conscientious Objects
- Console Commands
- Console commands
- Consolidated Outland
- Consolidated Outland Hat
- Consolidated Outland T-Shirt
- Constantine Hurston
- Constellation
- Constellation (series)
- Constellation Andromeda
- Constellation Aquila
- Constellation Phoenix
- Constellation Phoenix Emerald
- Constellation Phoneix Emerald
- Constellation Taurus
- Constellation series/Paints
- Construction Materials
- Consumer goods
- Container
- Containers
- Contract
- Contract Manager
- Controls
- CoolCore
- Cooler
- Coolers
- Cooling system
- Copper
- Coramor
- Corath'Thal
- Corath'thal
- Corath’Thal
- Corbyn Salehi
- Cordimon
- Cordimon Jacket
- Cordimon Jacket "Voyager"
- Cordimon Jacket Aqua
- Cordimon Jacket Black
- Cordimon Jacket Blue
- Cordimon Jacket Dark Green
- Cordimon Jacket Dark Red
- Cordimon Jacket Green
- Cordimon Jacket Grey
- Cordimon Jacket Imperial
- Cordimon Jacket Olive
- Cordimon Jacket Orange
- Cordimon Jacket Purple
- Cordimon Jacket Red
- Cordimon Jacket Seagreen
- Cordimon Jacket Sienna
- Cordimon Jacket Tan
- Cordimon Jacket Twilight
- Cordimon Jacket Violet
- Cordimon Jacket White
- Cordimon Jacket Yellow
- Cordimon Jacket microTech
- Cordimon Voyager Edition
- Cordry's
- Corel (star)
- Corel - Geddon
- Corel - Genesis
- Corel - Nemo
- Corel I
- Corel II
- Corel III
- Corel IV
- Corel System
- Corel V
- Corel VI
- Corel system
- Corentin Billemont
- Corentin Chevanne
- Corilla
- Corin
- Coriolus Initiative
- Corsair
- Corsair series/Paints
- Corsen Messer
- Corsen Messer V
- Corsito
- CorticoPen (Sterogen)
- Corundum
- Corvette
- Cosmo Sloop
- Cosplay
- Costigan
- Cot
- Cothi Bat-Thel-Ma
- Couloir
- Couloir Shoes WhiteHex
- Council Day
- Count Disco
- Counterfeit goods
- Countermeasures
- Cousin Crow's
- Cousin Crow's Custom Craft
- Cousin Crows
- Coutts & Co loan
- Covalex
- Covalex Distribution Centre S1DC06
- Covalex Distribution Centre S4DC05
- Covalex Hat
- Covalex Hub Gundo
- Covalex Local Delivery Route
- Covalex Shipping
- Covalex Shipping Hub Gundo
- Covalex Shipping Hub Xenia
- CoverAll
- Craig Burton
- Crawler
- Credit
- Credits
- Creese Copperhead Jacket
- Creese Jacket
- Creese Skullsnap Jacket
- Creese Toxic Fog Jacket
- Crestfall
- Crestfall Shoes
- CrimeStat
- Crimestat
- Crion
- Crion Security Legion
- Croshaw
- Croshaw (star)
- Croshaw - Ferron
- Croshaw - Nul
- Croshaw - Rhetor
- Croshaw - Sol
- Croshaw Cluster Alpha
- Croshaw Cluster Beta
- Croshaw I
- Croshaw II
- Croshaw III
- Croshaw IV
- Croshaw System
- Croshaw system
- Cross Chassis Upgrades
- Crossbow
- Crossfield
- Crossroads of Crime (scenario)
- Crowdfunding campaign
- Crucible
- Cruiser
- Cruiser Dog
- Cruiser dog
- Crusader
- Crusader Ares
- Crusader Bounty (ERT)
- Crusader Bounty (HRT)
- Crusader Bounty (LRT)
- Crusader Bounty (MRT)
- Crusader Bounty (VHRT)
- Crusader Bounty (VLRT)
- Crusader Cares
- Crusader Discovery Center
- Crusader FPS Cave Bounty (?RT)
- Crusader FPS Cave Clear All
- Crusader Industries
- Crusader Industries Hat
- Crusader Industries Showroom
- Crusader Industries T-Shirt
- Crusader Industries T-Shirt Black
- Crusader Industries T-Shirt White
- Crusader Industries T-shirt
- Crusader Security
- Crusader Showroom
- Crusader Weaponry Showroom
- Crusader showroom
- Cry-Astro
- Cry-Astro (stanton)
- Cry-Astro Processing Plant 19-02
- Cry-Astro Processing Plant 34-12
- Cry-Astro Service
- CryEngine
- Cryo-Star
- Cryo-Star EX
- Cryo-Star SL
- Cryo-Star XL
- Crypt
- Cryptokey
- Cryptokeys
- Crytek
- Crytek v Cloud Imperium Games
- Cubby Blast
- Cubby Blast T-Shirt
- Cubby Blast T-shirt
- Cuesta
- Cuesta Shoes
- Cumulus (clothing)
- Cumulus Jacket Brown
- Cumulus Jacket Gray
- Cumulus Jacket Purple
- Cumulus Jacket Red
- Cumulus Jacket Teal
- Cumulus Jacket Yellow
- Cumulus Pants
- Cumulus Pants Brown
- Cumulus Pants Gray
- Cumulus Pants Purple
- Cumulus Pants Red
- Cumulus Pants Teal
- Cumulus Pants Yellow
- CureLife
- Curelife
- Current Gameplay
- Curser
- Curser T-Shirt
- Custodian "Boneyard" SMG
- Custodian "Citizen's Pride" SMG
- Custodian "CitizenCon 2947" SMG
- Custodian "Desert Shadow" SMG
- Custodian "Executive Edition" SMG
- Custodian "Foundry's Fire" SMG
- Custodian "Midnight" SMG
- Custodian "Nightstalker" SMG
- Custodian "Warhawk" SMG
- Custodian CitizenCon 2947 Edition
- Custodian CitizenCon 2947 Exclusive A
- Custodian CitizenCon 2947 Exclusive B
- Custodian Laser SMG
- Custodian SMG
- Custodian SMG Magazine (60 cap)
- Customs Bureau
- Cutlass
- Cutlass (series)
- Cutlass Black
- Cutlass Black Plushie
- Cutlass Blue
- Cutlass Blue Plushie
- Cutlass Foundation Fest Livery
- Cutlass Poster
- Cutlass Red
- Cutlass Red Plushie
- Cutlass Steel
- Cutlass Steel Plushie
- Cutlass T-Shirt
- Cutlass black
- Cutlass series/Paints
- Cutter
- Cutter's Rig
- Cutter (drone)
- Cutter Rambler
- Cutter Scout
- Cutter series
- Cutter series/Paints
- Cyan QuikFlarePro
- Cyclone
- Cyclone-AA
- Cyclone-MT
- Cyclone-RC
- Cyclone-RN
- Cyclone-TR
- Cyclone (series)
- Cyclone AA
- Cyclone MT
- Cyclone RC
- Cyclone RN
- Cyclone TR
- Cyclone series/Paints
- Cydnus
- Cypher
- Cyrene
- DC
- DCSR2
- DD
- DFA
- DM-7R1
- DMC
- DOOM
- DRAK
- DRAK Buccaneer
- DRAK Caterpillar
- DRAK Cutlass Black
- DRAK Cutlass Red
- DRAK Dragonfly
- DRAK Herald
- DRN
- DR Model-XJ1
- DR Model-XJ1 Repeater
- DR Model-XJ2
- DR Model-XJ2 Repeater
- DR Model-XJ3
- DR Model-XJ3 Repeater
- DS-12 Force Propulsion Grenade
- DS-12 Gravity Grenade