Renegade Space Marine Chapters (List)
- Renegade Marine Chapters that do worship Chaos can be found here - Chaos Space Marine Legions and Warbands (List).
In the 10,000 years since their creation, many Space Marines have been declared as renegades from the Imperium. By far the most infamous and numerous of these are the Chaos Space Marines, however there are some forces who are considered renegades against the Imperium for reasons other than the worship Chaos (although it should be noted that many such Chapters later succumb to worship of the Ruinous Powers).
It should be noted that some Chapters have changed their names during their history and may be represented on this list more than once under different titles.
|Astral Claws||Unknown||Unknown||Became Red Corsairs||Imperial Armour Volume Nine - The Badab War - Part One, pgs. 54-56|
|Crimson Castellans||Unknown||Unknown||Chapter split into Loyal and Renegade factions||Codex: Tyranids (5th Edition), [Needs Citation]|
|Fire Claws/Relictors||Unknown||M36||Excommunicate Traitoris||Codex: Armageddon, Armageddon Imperial Forces (accessed 2007.02.18)|
|Flame Falcons||Unknown||21st Founding||Excommunicate Traitoris||Chapter Approved 2004, [Needs Citation]|
|Knights of Blood (Chapter)||Blood Angels||Unknown||Declared Renegade, but supposedly still Loyal to the Imperium||Codex: Blood Angels (5th Edition), pg. 54|
|Relictors||Unknown||M36||Excommunicate Traitoris||Codex: Armageddon, Armageddon Imperial Forces (accessed 2007.02.18)|
|Soul Drinkers||Unknown||Unknown||Excommunicate Traitoris|||
|Tiger Claws||Astral Claws||Unknown||Became Red Corsairs||Imperial Armour Volume Nine - The Badab War - Part One, pg, 46|
|Venom Thorns||Imperial Fists||Unknown||Unknown|