Doriopsilla davebehrensi is a species of dorid nudibranch, a colourful sea slug, a shell-less marine gastropod mollusc in the family Dendrodorididae.

[1] This species was described from Bahía de los Ángeles, Baja California, Mexico.

A specimen was also found at Newport Bay, California.

It can be dark yellow or orange in colour, but always with very small opaque white dots.

[1] The rhinophores on the head end are orange-yellow in color, and the gills (the rosette at the back) are pale yellow.