Gephysrophobia - Fear of crossing bridges.
Germanophobia - Fear of Germany or of German culture.
Gerascophobia - Fear of growing old.
Geumaphobia - Fear of old people or of growing old.
Geumophoiba - Fear of old people or of growing old.
Glossophobia - Fear of speaking in public or of trying to speak.
Gnosiophobia - Fear of knowledge.
Graphophobia - Fear of writing or handwriting.
Gymnophobia - Fear of nudity.
Gynephobia - Fear of women.
Gynophobia - Fear of women.