List of Space Marine Chapters

The following is a complete list of all the Space Marine Chapters created by our authors here on the Warhammer 40,000 Fanon, and also serves as a visual reference. This list also includes Renegade Chapters of Chaos Space Marines as well as those Space Marine Chapters considered Excommunicate Traitoris by the High Lords of Terra, whether they serve the Ruinous Powers or not. This listing does not include those Space Marine Chapters that are a part of the Humor categories. As this is an ongoing project, additional Chapters will be added or removed accordingly. If there is a Chapter missing, please feel free to add it and if a Chapter has been deleted feel free to remove it.

J
No Chapters listed beginning with the letter 'J'.

X
No Chapters listed beginning with the letter 'X'.

Y
No Chapters listed beginning with the letter 'Y'.