== B ==
*[[Beasts of Annihilation]]<sup>25</sup> - [[Chaos Space Marines]]/[[Renegade chapters]]
*[[Benedictors]]<sup>8</sup>
*'''Berserker's of Kharadon'''<sup>25</sup> - (see: [[Skulltakers (Renegade Chapter)|Skulltakers]])
*[[Betrayers of Pain]]<sup>15</sup> - [[Chaos Space Marines]]/[[Renegade chapters]]
*[[Black Consuls]]<sup>1,2,4,33</sup>
*[[Black Dragons]]<sup>1,4,6,10</sup>
*[[Black Guard]]<sup>2</sup>
*[[Black Inculpators]]<sup>8</sup>
*[[Black Legion]] - [[Chaos Space Marines]] (Luna Wolves/Sons of Horus)<sup>2,5</sup>
*[[Black Talons]]<sup>11</sup>
*[[Black Templars]]<sup>1,2,4,6,26,28</sup>
*[[Black Wings]]<sup>4</sup>
*[[Bleak Brotherhood]]<sup>25</sup> - [[Chaos Space Marines]] or [[Renegade Chapters|Renegade]]
*[[Blood Angels]]<sup>1,2,3,4,6</sup>
*[[Blood Disciples]]<sup>25</sup> - formerly [[Emperor's Wolves]] - [[Chaos Space Marines]]/[[Renegade chapters]]
*[[Blood Drinkers]]<sup>1,2,3,4</sup>
*[[Blood Gorgons]]<sup>36</sup> - [[Chaos Space Marines]]
*[[Blood Legion]]<sup>17</sup>
*[[Blood Ravens]]<sup>1,2</sup>
*[[Blood Swords]]<sup>1,17</sup>
*[[Brazen Claws]]<sup>1,2,4,33</sup>
*[[Brazen Minotaurs]]<sup>1</sup>
*[[Brazen Skulls]]<sup>18</sup>
*[[Brothers of Darkness]]<sup>25</sup> - [[Chaos Space Marines]]/[[Renegade chapters]]
*[[Brotherhood of a Thousand]] <sup>1,4</sup>
*[[Brotherhood of Blood]]<sup>25</sup> - [[Chaos Space Marines]]
*[[Brotherhood of Darkness]]<sup>25</sup> - [[Chaos Space Marines]]
== C ==
