| Cadiere, Marie-Catherine |
| Caesarius von Heisterbach |
| Cagliostro, Comte Alexandre de |
| Caim |
| Calmet, Augustin |
| Candleburning Magic |
| Canon Episcopi |
| Cardano, Girolamo |
| Carducci, Giosue |
| Carolina |
| Carpzov, Benedict |
| Caspiel |
| Cassianus, Johannes |
| Cassiel |
| Cassinis, Samuel de |
| Cazotte, Jacques |
| Chaldäer |
| Chambre Ardente |
| Chamuel |
| Charaktere |
| Charcot, Jean Martin |
| Charon |
| Cherubim |
| Chomiel |
| Church of Satan |
| Church of Satanic Liberation |
| Cimeries |
| Circe |
| Cicrle of Lilith |
| Clavicula Salomonis |
| Cochemares, Albgeister |
| Communitas Saturni |
| Cornelis, Frater |
| Corpus Hermeticum |
| Coven |
| Crowley, Aleister |
| Current of Seth |