Acacallis or Acalle may refer to:
Acacallis (mythology) or Acalle, in Greek mythology, princess of Crete Acacallis (moth), a synonym of the moth genus Eudocima in the family Erebidae Acacallis (plant), a synonym of the orchid genus Aganisia in the family Orchidaceae Acalle (sponge), a genus of freshwater sponges
See also Acalles, a genus of beetles