Agathidium akallebregma is a species of round fungus beetle in the family Leiodidae.

It is found in North America.

[1] It is named from the Greek words akalles, meaning ‘‘ugly’’, and bregma, meaning ‘‘face’’, for the unusually shaped anterior portion of the head in this species.

[2][3] It has a mandibular horn, moderately elongate body shape, and strongly concave posterior portion of the mesosternum.

This Leiodidae-related article is a stub.