Abacomancy
Aeromancy
Apantomancy
Arithmancy
Astrology
Augury
Automatic writing
Belomancy (arrow divination)
Bibliomancy
Osteomancy (bone reading)
Brontomancy
Capnomancy
Casting
Ceromancy
Chirognomy
Chiromancy
Crystal ball reading
Dactylomancy
Dice divination
Dowsing
Eteilla tarot
Graphology
Gypsy fortune-telling cards
Haruspicy
Ifá divination
Iching
jiaobei/poe
Kau cim
Kipper cards
Lenormand
Libanomancy
Lithomancy
Mahjong
Mi kayu ura
Mirror scrying
Moleosophy
Necromancy
Nephomancy
Nggam
Numerology
O-mikuji
Ogham
Oracle cards
Ouija
Palmistry
Phrenology
Plastromancy
Playing cards
Pyromancy
Rhabdomancy
Runes
Scapulimancy
Tarot
Tasseomancy
Teraphim
Xylomancy
Just like the types of witches, this list is most likely not exhaustive. I will also go into deeper explanation of each type of divination. You may find yourself reading through and finding that you follow more than one type; that is perfectly fine and I see it as a fairly normal occurrence. I, myself, do not think I fall into only one category of each.
-T
Mental Beans 