O Phobias

All the phobias that start with the letter “O”.

Obesophobia– Fear of gaining weight.(Pocrescophobia)
Ochlophobia– Fear of crowds or mobs.
Ochophobia– Fear of vehicles.
Octophobia – Fear of the figure 8.
Odontophobia– Fear of teeth or dental surgery.
Odynophobia or Odynephobia- Fear of pain. (Algophobia)
Oenophobia– Fear of wines.
Oikophobia– Fear of home surroundings, house.(Domatophobia, Eicophobia)
Olfactophobia– Fear of smells.
Ombrophobia– Fear of rain or of being rained on.
Ommetaphobia or Ommatophobia- Fear of eyes.
Omphalophobia– Fear of belly buttons.
Oneirophobia– Fear of dreams.
Oneirogmophobia– Fear of wet dreams.
Onomatophobia– Fear of hearing a certain word or of names.
Ophidiophobia– Fear of snakes. (Snakephobia)
Ophthalmophobia– Fear of being stared at.
Opiophobia– Fear medical doctors experience of prescribing needed pain medications for patients.
Optophobia– Fear of opening one’s eyes.
Ornithophobia– Fear of birds.
Orthophobia– Fear of property.
Osmophobia or Osphresiophobia– Fear of smells or odors.
Ostraconophobia– Fear of shellfish.
Ouranophobia or Uranophobia- Fear of heaven.