Globidrillia hemphillii is a species of sea snail, a marine gastropod mollusk in the family Drilliidae.

[2] The small, slender, polished shell has a long spire and a short aperture terminating in a short, broad, open siphonal canal.

There are inconspicuous longitudinal ribs on the spire, which are obsolete on the body whorl,.

The sutural line is impressed.

(described as Drillia hemphillii)[3] This species occurs in the demersal zone of the Pacific Ocean off Lower California.