Acleros mackenii, the Macken's skipper or Macken's dart, is a butterfly of the family Hesperiidae.

It is found in Western, Eastern and Southern Africa.

Adults are on wing year-round but are more common in late summer, autumn and winter than in the hotter midsummer months.

[2] The larvae feed on Rhus species (including Rhus corarius) and Acridocarpus species (including Acridocarpus smeathmanni).

This Erionotini-related article is a stub.