Delias schoenbergi is a butterfly in the family Pieridae.

It was described by Walter Rothschild in 1895.

It is found in the Australasian realm.

[2] The wingspan is about 65–70 mm.

[3] The species is named for Wolf von Schönberg a collector from Naumburg who acquired specimens from German colonists in Borneo (1889/90), German New Guinea and the Bismarck Archipelago (1892/1902).