Cats

Felineaphobia 

Cancer

Cancerophobia

Cemeteries

Coimetrophobia

Certain Names

Onomataphobia

Changes

Metathesiophobia

Chemicals

Chemophobia

Chickens

Alektorophobia

Childbirth

Tocophobia

Children

Pediaphobia

China

Sinophobia

Chins

Geniophobia

Choking

Pnigerophobia

Cholera

Cholerophobia

Chopsticks

Consecotaleophobia

Church

Ecclesiophobia

Clocks

Chronomentrophobia

Clothing

Vestiphobia

Clowns

Coulrophobia

Coitus

Coitophobia

Cold

Cheimaphobia

Cold Things

Frigophobia

Colours

Chromophobia

Comets

Cometophobia

Computers

Cyberphobia

Confined Spaces

Claustrophobia

Constipation

Coprastasophobia

Contagious (being)

Tapinophobia

Contamination of germs

Misophobia

Cooking

Mageirocophobia

Copying

Agilhyphobia

Corpse

Necrophobia

Cosmic phenomenon

Kosmikophobia

Creepy ,Crawly things

Herpetophobia

Criticised

Rhabdophobia

Crosses

Staurophobia

Crossing a bridge

Gephyrophobia

Crossing streets

Dromophobia

Crowds

Ochlophobia or Demophobia

Crystals

Crystallophobia