Abbreviations beginning with a

AABAAltoona Area Baseball Association (Altoona, PA)
Miscellaneous

AABAAmarillo Area Bar Association (Texas)
Miscellaneous

AABAAmerican Anorexia/Bulimia Association
Miscellaneous

AABAAnne Arundel Bar Association (Annapolis, MD)
Miscellaneous

AABAAnne Arundel Beekeepers Association (Millersville, MD)
Miscellaneous

AABAAnoka Area Baseball Association (now Anoka Ramsey Athletic Association; Minnesota)
Miscellaneous

AABAArizona Avian Breeders Association
Miscellaneous

AABAAssociate of Arts in Business Administration (various schools)
Miscellaneous

AABAAssociation for Accountancy and Business Affairs (UK)
Miscellaneous

AABAAtlanta Area Biomedical Association
Miscellaneous

AABAAtlantic Avenue Betterment Association (Brooklyn, NY)
Miscellaneous

AABAAustralasian Alpaca Breeders Association (Wollongong University, NSW, Australia)
Miscellaneous

AABAAlaska Attachment and Bonding Associates
Regional » Alaska

AABAAlexandria Area Baseball Association
Sports » Baseball

AABAAll American Baseball Alliance
Sports » Baseball

AABAAll American Baseball Association
Sports » Baseball

AABAAll American Basketball Alliance
Sports » Basketball

AABAAll-American Basketball Alliance
Sports » Basketball

AABACAsian American Business Assistance Center
Business