Doriprismatica kulonba is a species of sea slug, a dorid nudibranch, a shell-less marine gastropod mollusk in the family Chromodorididae.

[2] This species was found to belong in a clade with Doriprismatica atromarginata in a molecular phylogeny study.

[3] This species is known only from southeastern Australian, Victoria and Northern Tasmania.

[4][5][6] Doriprismatica kulonba has a wide mantle overlap and very convoluted mantle margin.

It is entirely white in colour apart from a thin band of milky yellow at the edge of the mantle and foot.