- AABA stands for Asociacion de Abogados de Buenos Aires
- AABA stands for Asian American Bar Association
- AABA stands for Associate of Arts in Business Administration (various schools)
- AABA stands for American Anorexia/Bulimia Association
- AABA stands for Atlantic Avenue Betterment Association (Brooklyn, NY)
- AABA stands for Association for Accountancy and Business Affairs (UK)
- AABA stands for Asian American Business Association
- AABA stands for Adams Avenue Business Association
- AABA stands for Apple Authorized Business Agent
- AABA stands for All American Basketball Alliance
- AABA stands for Alaska Attachment and Bonding Associates
- AABA stands for Anne Arundel Bar Association (Annapolis, MD)
- AABA stands for All-Africa Businesswomen Association
- AABA stands for Airport Area Business Association
- AABA stands for Australasian Alpaca Breeders Association (Wollongong University, NSW, Australia)
- AABA stands for Arizona Avian Breeders Association
- AABA stands for African and American Business Alliance
- AABA stands for Atlanta Area Biomedical Association
- AABA stands for Amarillo Area Bar Association (Texas)
- AABA stands for Alberta Amateur Boxing Association (Canada)
- AABA stands for Altoona Area Baseball Association (Altoona, PA)
- AABA stands for Anne Arundel Beekeepers Association (Millersville, MD)
- AABA stands for Anoka Area Baseball Association (now Anoka Ramsey Athletic Association; Minnesota)
AABA