Papilio zenobia, the Zenobia swallowtail or Volta swallowtail, is a species of swallowtail butterfly from the genus Papilio that is found in Guinea, Sierra Leone, Liberia, Ivory Coast, Ghana, Nigeria, Cameroon, Equatorial Guinea, the Republic of the Congo and Uganda. The habitat consists of wetter forest in good to reasonable condition. The larvae feed on Piper species, including Piper umbellatum.