Achluophobia - Fear of darkness.
Acrophobia - Fear of heights.
Agliophobia - Fear of pain.
Agoraphobia- Fear of open spaces or crowds.
Aichmophobia - Fear of needles or pointed objects.
Amaxophobia - Fear of riding in a car.
Androphobia - Fear of men.
Anginophobia - Fear of angina or choking.
Anthrophobia - Fear of flowers.
Anthropophobia - Fear of people or society.
Aphenphosmphobia - Fear of being touched.
Arachnophobia - Fear of spiders.
Arithmophobia - Fear of numbers.
Astraphobia - Fear of thunder and lightening.
Ataxophobia - Fear of disorder or untidiness.
Atelophobia - Fear of imperfection.
Atychiphobia - Fear of failure.
Autophobia - Fear of being alone.