| Name | Type | Category |
|---|---|---|
| Creg-An | wiki | Blood Drinkers |
| Crenly, Marcus | wiki | Cartwright's Cavaliers |
| Crenshaw, Gene | wiki | Winged Hussars |
| Cresht Region | wiki | Galactic Areas |
| Crig | wiki | Star Systems |
| Crig | wiki | Planets |
| Cripe, Keith | wiki | Characters |
| Cripe, Keith | wiki | Tuckerized People |
| Cromwell, Alexis | wiki | Winged Hussars |
| Crosser, John A. | wiki | Other Human Mercenaries |
| Crouch, Jeremy | wiki | Asbaran Solutions |
| Crucible-class Escort Frigates | wiki | Ship Classes |
| Cruiser | wiki | Ship Designations |
| Culper, Rick | wiki | Winged Hussars |
| Daniels, Dave | wiki | Asbaran Solutions |
| Davis, Jen | wiki | Asbaran Solutions |
| Davis, Jen | wiki | Tuckerized People |
| Day, Jim | wiki | Asbaran Solutions |
| DC | wiki | Military Terminology |
| Degardo | wiki | Star Systems |
| Degardo | wiki | Planets |
| Deimos | wiki | Planets |
| Depik | wiki | Races |
| Desha-class Escort Frigates | wiki | Ship Classes |
| Destroyer | wiki | Ship Designations |