Melissophobia: Fear of bees.
A phobia is an unreasonable sort of fear that can cause avoidance and panic. Phobias are a relatively common type of anxiety disorder. Phobias can be treated with cognitive behavioral therapy using exposure and fear reduction techniques. In many cases, anti-anxiety or anti-depressant medication proves helpful, especially during the early stages of therapy.
The word "melissophobia" comes from the Greek "melissa" meaning bee + phobia from the Greek "phobos" meaning fear = literally, fear of bee(s). Melissophobia is also known as apiphobia.