| Fear
of Rabies |
Cynophobia,
Hydrophobophobia, Hydrophobia, Kynophobia, or Lyssophobia |
| Fear
of Radiation or X-Rays |
Radiophobia |
| Fear
of Railroads or Train Travel |
Siderodromophobia |
| Fear
of Rain |
Ombrophobia
or Pluviophobia |
| Fear
of Rape |
Virginitiphobia |
| Fear
of Rat, Great Mole |
Zemmiphobia |
| Fear
of Razors |
Xyrophobia |
| Fear
of Rectum or Rectal Diseases |
Proctophobia
or Rectophobia |
| Fear
of Red Color or Blushing |
Erythrophobia,
Erytophobia or Ereuthophobia |
| Fear
of Relatives |
Syngenesophobia |
| Fear
of Religion or Gods |
Theophobia |
| Fear
of Religious Ceremonies |
Teleophobia |
| Fear
of Reptiles |
Herpetophobia |
| Fear
of Responsibility |
Hypengyophobia
or Hypegiaphobia |
| Fear
of Responsibility or Duty, Neglecting |
Paralipophobia |
| Fear
of Ridiculed, Being |
Catagelophobia
or Katagelophobia |
| Fear
of Riding in a Car |
Amaxophobia |
| Fear
of Right Side, Things on the Right Side of the Body |
Dextrophobia |
| Fear
of Rivers |
Potamphobia
or Potamophobia |
| Fear
of Road Travel or Travel |
Hodophobia |
| Fear
of Robbers or Being Robbed |
Harpaxophobia |
| Fear
of Rooms |
Koinoniphobia |
| Fear
of Rooms, Empty |
Cenophobia
or Centophobia |
| Fear
of Ruin |
Atephobia |
| Fear
of Running Water |
Potamophobia |
| Fear
of Russians |
Russophobia |