D-
Decidophobia- Fear of making decisions.
Defecaloesiophobia- Fear of painful bowels movements.
Deipnophobia- Fear of dining or dinner conversations.
Dementophobia- Fear of insanity.
Demonophobia or Daemonophobia- Fear of demons.
Demophobia- Fear of crowds. (Agoraphobia)
Dendrophobia- Fear of trees.
Dentophobia- Fear of dentists.
Dermatophobia- Fear of skin lesions.
Dermatosiophobia or Dermatophobia or Dermatopathophobia- Fear of skin disease.
Dextrophobia- Fear of objects at the right side of the body.
Diabetophobia- Fear of diabetes.
Didaskaleinophobia- Fear of going to school.
Dikephobia- Fear of justice.
Dinophobia- Fear of dizziness or whirlpools.
Diplophobia- Fear of double vision.
Dipsophobia- Fear of drinking.
Dishabiliophobia- Fear of undressing in front of someone.
Disposophobia- Fear of throwing stuff out. Hoarding.
Domatophobia - Fear of houses or being in a house.(Eicophobia, Oikophobia)
Doraphobia- Fear of fur or skins of animals.
Doxophobia- Fear of expressing opinions or of receiving praise.
Dromophobia- Fear of crossing streets.
Dutchphobia- Fear of the Dutch.
Dysmorphophobia- Fear of deformity.
Dystychiphobia- Fear of accidents.
