Ablutophobia - Fear of washing or bathing.
Acarophobia - Fear of itching or of the insects that cause itching.
Acerbophobia - Fear of sourness or sour tastes.
Acerophobia - Fear of sourness.
Achluophobia - Fear of darkness.
Acousticophobia - Fear of noise.
Acrophobia - Fear of heights.
Aerophobia - Fear of air, wind, swallowing air, or airbourne substances.
Aeroacrophobia - Fear of open high places.
Aeronausiphobia - Fear of vomiting due to airsickness.
Agateophobia - Fear of insanity or becoming insane.
Agliophobia - Fear of pain. (Algophobia)
Agoraphobia - Fear of experiencing a panic attack in a place or situation from which escape may be difficult, embarrassing, or unsafe with no easy way to get way or obtain help.
Agraphobia - Fear of sexual abuse.
Agrizoophobia - Fear of wild animals.
Agyiophobia - Fear of busy streets or crossing a busy street.
Agyrophobia - Fear of streets or crossing the street.
Aichmophobia - Fear of needles or pointed objects.
Ailurophobia - Fear of cats.
Akousticophobia - Fear of sound.
Albuminurophobia - Fear of kidney disease.
Alektorophobia - Fear of chickens.
Algophobia - Fear of pain. (Agliophobia)
Alliumphobia - Fear of garlic.
Allodoxaphobia - Fear of opinions.
Altophobia - Fear of heights.
Amathophobia - Fear of dust.
Amaxophobia - Fear of riding in a car.
Ambulophobia - Fear of walking.
Amnesiphobia or Amnesiophobia - Fear of amnesia.
Amychophobia - Fear of scratches or being scratched.
Anablephobia or Anablepophobia - Fear of looking up.
Ancraophobia - Fear of wind. (Anemophobia)
Androphobia - Fear of men. (Arrhenphobia)
Anemophobia - Fear of air drafts or wind. (Ancraophobia)
Anginaphobia or Anginophobia or Angionophobia - Fear of angina, choking or narrowness.
Anglophobia - Fear of England or English culture, etc.
Angrophobia - Fear of anger or of becoming angry.
Ankylophobia - Fear of immobility of a joint.
Anthophobia - Fear of flowers.
Anthrophobia or Anthropophobia - Fear of people or society.
Antlophobia - Fear of floods.
Anuptaphobia - Fear of being or staying single.
Apeirophobia - Fear of infinity.
Aphephobia or Aphenphosmphobia - Fear of being touched. (Chiraptophobia, Haphephobia, Haptephobia)
Apiphobia or Apiophobia - Fear of bees.
Apotemnophobia - Fear of persons with amputations.
Arachibutyrophobia - Fear of peanut butter sticking to the roof of the mouth.
Arachnephobia or Arachneophobia or Arachnophobia - Fear of spiders.
Arithmophobia - Fear of numbers.
Arrhenphobia - Fear of men. (Androphobia)
Arsonphobia or Arsonophobia - Fear of fire.
Asthenophobia - Fear of fainting or weakness.
Astraphobia or Astrapophobia - Fear of thunder and lightning. (Ceraunophobia, Keraunophobia)
Astrophobia - Fear of stars or celestial space.
Asymmetriphobia - Fear of asymmetrical things.
Ataxiophobia - Fear of ataxia (muscular incoordination).
Ataxophobia - Fear of disorder or untidiness.
Atelophobia - Fear of imperfection.
Atephobia - Fear of ruin or ruins.
Athazagoraphobia - Fear of being forgotton or ignored or forgetting.
Atomosophobia - Fear of atomic explosions.
Atychiphobia - Fear of failure or failing.
Aulophobia - Fear of flutes.
Aurophobia - Fear of gold.
Auroraphobia - Fear of northern or auroral lights.
Autodysomophobia - Fear of one that has a vile odor.
Automatonophobia - Fear of ventriloquist's dummies, animatronic creatures, wax statues or anything that represents a being that appears to have feelings or perceptions.
Automysophobia - Fear of being dirty.
Autophobia - Fear of being alone, by oneself or solitude.
Aviatophobia or Aviophobia- Fear of flying.