Dacus (disambiguation)

Dacus is a genus of tephritid or fruit flies in the family Tephritidae.

Dacus may also refer to:

  • Adjectival form of Latin Dacia, ancient kingdom in Central and South-Eastern Europe
  • Adjectival form of Latin Dacia (Denmark), medieval Latin name for Denmark or the Nordic region in general
  • Dacus, Latinised name of the mediaeval English Denys family, of Danish origin
  • Dacus (surname)