Southdakotaphobia Fear of South Dakota.
Southophobia Fear of the southern united states.
Spacephobia Fear of outer space.
Spacesuitphobia Fear of spacesuits.
Spaghettiphobia Fear of spaghetti . (branch of Cibophobia)
Spasmenagaliaphobia Fear of broken glass . (branch of Nelophobia)
Spectrophobia Fear of specters or ghosts.
Speedomophobia Fear of speedometers.
Spermatophobia Fear of germs.
Spermophobia Fear of germs.
Spheksophobia Fear of wasps.
Spherephobia Fear of spheres.
Sphygmomanophobia Fear of sphygmomanometers.
Spidermanphobia Fear of Spider-Man . (branch of Kyrofelonoshophobia)
Spirituphobia Fear of spiritual things.
Spirtophobia Fear of matches.
Spongebophobia Fear of Spongebob SquarePants . (branch of Kyrofelonoshophobia)
Spoudastophobia Fear of your student.
Spousophobia Fear of your spouse.
Sprinklerphobia Fear of sprinklers.
Squarephobia Fear of squares.
Sranduophobia Fear of crockpots.
Staniophobia Fear of abortion.
Starbucksphobia Fear of Starbucks.
Stasibasiphobia Fear of standing or walking.
Stasihyelophobia Fear of standing on glass.
Stasiphobia Fear of standing or walking.
Staurophobia Fear of crosses or the crucifix.
Stavrodromiphobia Fear of crossroads.
Stenophobia Fear of narrow things or places.
Sternutaphobia Fear of sneezing.
Stethoscopephobia Fear of stethoscopes.
Stickerphobia Fear of stickers.
Stigiophobia Fear of hell.
Stockingphobia Fear of stockings.
Stomachphobia Fear of stomachs.
Stomaphobia Fear of mouths.
Stopsignphobia Fear of stop signs.
Streetlightphobia Fear of streetlights.
Strovophobia Fear of strobe lights.