Dacicus is a Latin word for "Dacian". It may also mean one of the following:
Dacicus, a Roman gold coin CSM Dacia Orăștie, a Romanian football team that used to be named "CS Dacicus Orăștie" Murus Dacicus, Dacian defensive wall construction method Ludus Dacicus, an ancient Roman gladiator training school A specific epithet used in biology for some species found in Romania: Allogamus dacicus: a caddis-fly in the Stenophylacini Centromerus dacicus Hercostomus dacicus Hyloniscus dacicus Lithobius dacicus Temnostethus dacicus Dacicus or Dacicus Maximus, Roman victory titles used by some Roman emperors
See also Dacia (disambiguation)