Abbreviations beginning with a

AYSOAmerican Youth Soccer Organization
Sports » Soccer

AYSOSAre You Stupid Or Something?
Internet » Chat

AYSPAssociated Youth Services of Peel (Canada)
Miscellaneous

AYSRAt Your Service Realty (Pennsylvania)
Business

AYSRArran YoungScot Representatives (Isle of Arran, Scotland, UK)
Miscellaneous

AYSRHAdolescent and Youth Sexual and Reproductive Health
Community » Youth

AYSRHAdolescent Youth Sexual Reproductive Health
Community » Youth

AYSRHAdolescent and Youth Sexual and Reproductive Health
Medical » Healthcare

AYSRHAdolescent Youth Sexual Reproductive Health
Medical » Healthcare

AYSSAssociation of Yacht Support Services
Community » Associations

AYSSAprendizaje y Servicio Solidario
Miscellaneous » Unclassified

AYSSAllegheny and South Side Railway
Regional » Railroads

AYSSPArkansas Youth Shooting Sports Program (Little Rock, AR)
Miscellaneous

AYTAre You There (part of TELNET protocol)
Academic & Science

AYTA. Yang Thai Manufacturing
Business » Companies & Firms

AYTAdelaide Managed Funds Asset Trust
Business » ASX Symbols

AYTAll Your Texts (Crows Nest, New South Wales, Australia; discount academic textbook supplier)
Business

AYTActor's Youth Theatre
Community » Youth

AYTAccelerated Yield Technology
Computing » Technology