ABAC
ABAC is an abbreviation for:
- Abraham Baldwin Agricultural College , Tifton College , Georgia , United States
- Accademia di Belle Arti di Carrara , art school in Carrara , Italy
- Assumption University (Thailand) , private university in Thailand, formerly Assumption Business Administration College
- Attribute Based Access Control , see Attribute Based Access Control
Abac means:
- alternative name of Addanc , a sea monster in Welsh mythology
- a place in Somalia, see Abac (Somalia)