Abbreviations beginning with a

ASDAviation Supply Depot
Miscellaneous

ASDAviation Systems Directorate
Miscellaneous

ASDAvionics Systems Design
Miscellaneous

ASDAvonworth School District (Pittsburgh, PA)
Miscellaneous

ASDAzimuth Stern Drive (ship propulsion design)
Miscellaneous

ASDAustralian Signals Directorate
Regional » Australian

ASDAssociation Sportive de Djerba
Sports

ASD(A&L)Assistant Secretary of Defense (Acquisition and Logistics)
Governmental » Military

ASD(C)Assistant Secretary of Defense (Comptroller)
Governmental » Military

ASD(C3I)Assistant Secretary of Defense (Command, Control, Communications, and Intelligence)
Governmental » Military

ASD(FM&P)Assistant Secretary of Defense (Force Management and Personnel)
Governmental » Military

ASD(FMP)Assistant Secretary of Defense (Force Management Policy)
Governmental » Military

ASD(HA)Assistant Secretary of Defense (Health Affairs)
Governmental » Military

ASD(HD&ASA)Assistant Secretary of Defense (Homeland Defense and Americas' Security Affairs)
Governmental » Military

ASD(HD)Assistant Secretary of Defense (Homeland Defense)
Governmental » Military

ASD(HD)Assistant Secretary of Defense for Homeland Defense
Governmental » FDA

ASD(I)Assistant Secretary of Defense (Intelligence)
Governmental

ASD(IL)Assistant Secretary of Defense (Installation & Logistics)
Governmental

ASD(ISA)Assistant Secretary of Defense (International Security Affairs)
Governmental » Military

ASD(ISP)Assistant Secretary of Defense (International Security Policy)
Governmental » Military