Abas
Abas or ABAS may refer to:
People
- Abas (sophist), an ancient Greek sophist and rhetorician
 - Abas, the ancient writer of a work entitled Troia from which Maurus Servius Honoratus (ad Aen. ix. 264) has preserved a fragment
 - Abas I of Armenia, king of Armenia from 928 to 953
 - Abas (name)
 
Other uses
- Abas River, a river of the Caucasus
 
- Battle of the Abas, a battle at the river in 65 BCE
 
- Abas Business Software, an enterprise resource planning and e-business application from ABAS Software AG
 - Abas unipunctata, a species of planthopper and the only member of the animal genus Abas
 - Abas wittii, an extinct species of diatoms
 - Abas (diatom), an extinct genus of algae
 - Abas (mythology), several individuals in Greek and Roman mythology