Abbreviations beginning with a

ABCAAusable Bayfield Conservation Authority
Community » Conservation

ABCAAmerican, British, Canadian, Australian
Governmental » Military

ABCAAmerican, British, Canadian, Australian, and New Zealand Armies' Program
Governmental » Military

ABCAArmy Bureau of Current Affairs
Governmental » Bureaus

ABCAAusable Bayfield Conservation Authority
Governmental » Authorities

ABCAAusable Bayfield Conservation Authority [Ontario, Canada]
Governmental » Environmental

ABCAAmerican Border Collie Association
Medical » Veterinary

ABCAAbbreviations Brevity Codes and Acronyms
Miscellaneous » Unclassified

ABCAAbbreviations, Brevity Codes, and Acronyms (US Army)
Miscellaneous

ABCAAfro-Brazilian Capoeira Association (Minneapolis, MN)
Miscellaneous

ABCAAlbany Business Computing Association
Miscellaneous

ABCAAlberta Business Corporations Act (Canada)
Miscellaneous

ABCAAlcohol Beverage Control Administration
Miscellaneous » Unclassified

ABCAAlcohol Beverage Control Administration (West Virginia)
Miscellaneous

ABCAAlcoholic Beverage Control Act
Miscellaneous

ABCAAllentown Business Community Association, Inc. (New Jersey)
Miscellaneous

ABCAAmerican Baptist Churches of Alaska
Miscellaneous

ABCAAmerican Bird Conservation Association
Miscellaneous

ABCAAmerican Black Chiropractic Association
Miscellaneous