Abbreviations beginning with a

AAAAAkron Area Arts Alliance (Ohio)
Miscellaneous

AAAAAlamo Area Aquatic Association
Miscellaneous » Unclassified

AAAAAlamo Area Aquatic Association (San Antonio, TX)
Miscellaneous

AAAAAlbania Alemania Andorra Angola
Miscellaneous » Unclassified

AAAAAlberta Aerial Applicators Association
Miscellaneous » Hobbies

AAAAAlbuquerque Aerostat Ascension Association
Miscellaneous » Unclassified

AAAAAlbuquerque Aerostat Ascension Association (Albuquerque, New Mexico)
Miscellaneous

AAAAAlexandria Area Arts Association
Miscellaneous » Unclassified

AAAAAll Ateneo Alumni Alliance (Ateneo de Naga University)
Miscellaneous

AAAAAlways Accessible Always Afloat
Miscellaneous » Unclassified

AAAAAlways Afloat Always Accessible
Miscellaneous » Unclassified

AAAAAmateur Athletic Association of America
Miscellaneous

AAAAAmerican Academy Alumni Association, Inc.
Miscellaneous

AAAAAmerican Academy of Adoption Attorneys
Miscellaneous » Unclassified

AAAAAmerican Academy of Adoption Attorneys (Washington, DC)
Miscellaneous

AAAAAmerican Academy of Anesthesiologist Assistants
Miscellaneous » Unclassified

AAAAAmerican Academy of Anesthesiologists Assistants
Miscellaneous

AAAAAmerican Association Against Acronyms :-)
Miscellaneous

AAAAAmerican Association for Affirmative Action
Miscellaneous

AAAAAmerican Association for the Advancement of Atheism
Miscellaneous