Fenimorea mackintoshi is a species of sea snail, a marine gastropod mollusc in the family Drilliidae.

The shape is fusiform and has approximately 9 whorls, with the bottom whorl consisting of over half of the shell's height.

The color is an uneven brown with a white apex whorl, anterior fasciole, and distal end of anterior canal.

[1] This marine species occurs off the Bahamas.

This Drilliidae-related article is a stub.