Zizina antanossa, the dark grass blue or clover blue, is a butterfly of the family Lycaenidae.

It is found in all of Africa, including Madagascar and Réunion.

Adults are on wing year-round in warm areas, with peaks from October to November and from March to April in southern Africa.

[2] The larvae feed on Desmodium and Indigofera species.

This Polyommatini-related article is a stub.