| Name | Type | Category |
|---|---|---|
| Morton, Michael | wiki | Asbaran Solutions |
| MST | wiki | Miscellaneous |
| MST | wiki | From the Books |
| Murdock, Abraham | wiki | Cartwright's Cavaliers |
| Murphy, Donald | wiki | Asbaran Solutions |
| Nesting-class Mobile Firebases | wiki | Ship Classes |
| New Mecca | wiki | Planets |
| New Warsaw | wiki | Planets |
| Nightbirds | wiki | Mercenary Companies |
| Nightbirds | wiki | Nightbirds |
| Novotny, Matt | wiki | Characters |
| Novotny, Matt | wiki | Tuckerized People |
| O'Neal, Ed | wiki | Winged Hussars |
| O’Donnell, Melanie | wiki | Characters |
| Okoda, Kamau | wiki | Cartwright's Cavaliers |
| Oogar | wiki | Mercenary Races |
| Oort | wiki | Winged Hussars |
| opSha | wiki | Races |
| Otero, Melissa | wiki | Asbaran Solutions |
| Otoo | wiki | Races |
| P'oKon APC | wiki | Weapons |
| Paka | wiki | Winged Hussars |
| Pakatol-class Cruisers | wiki | Ship Classes |
| Parker, Bran | wiki | Cartwright's Cavaliers |
| Parker, Dave | wiki | Asbaran Solutions |
;){kind=link}