Pachnoda iskuulka Kral, Sommer & Sipek, new species from the Sanaag region of north-eastern Somaliland is described. The new species is compared with the morphologically similar taxa Pachnoda abyssinica abyssinica Reiche, 1847, P. a. meriteti Di Gennaro, 2017, P. massajae Gestro, 1881, and P. werneri Beinhundner, 1992, all of which occur in the Horn of Africa.
Relevant diagnostic characters (e.g., dorsal and ventral surface color pattern, male external genitalia) are illustrated. The third instar larva of the new species is described and biological notes are provided.