- ABIA stands for Austin-Bergstrom International Airport
- ABIA stands Associação Brasileira Interdisciplinar de AIDS (Brasil)
- ABIA stands Associação Brasileira das Indústrias da Alimentação (Portugese: Brazilian Association of the Industry of Chocolates and Candy)
- ABIA stands American Bankers Insurance Association
- ABIA stands Australian Bridal Industry Academy (est. 1998)
- ABIA stands Arizona Bioindustry Association (also seen as ABA)
ABIA