Euchrysops osiris, the Osiris smoky blue or African Cupid, is a butterfly of the family Lycaenidae.

It is found in southern Arabia, Madagascar, the Comoro Islands and Africa, south of the Sahara.

Adults are mainly on wing from September to November and from February to April, but may be found year-round.

[2] The larvae feed on Rhynchosia totta, Vigna tenuis and Vigna unguiculata.

This Polyommatini-related article is a stub.