Mimacraea marshalli, Marshall's acraea mimic, is a butterfly in the family Lycaenidae.

It is found in Uganda, Kenya, Tanzania, Malawi, the Democratic Republic of the Congo, Zambia and Zimbabwe.

[2] The habitat consists of Brachystegia woodland in hilly country at altitudes ranging from 1,200 to 1,700 metres, as well as open woodland.

Adults feed from the secretions of scale insects (Coccoidea species).

M. marshalli is a Batesian mimic of another butterfly found in eastern Africa, Danaus chrysippus.