ASDO

AcronymDefinition
ASDOAnker-Schroeder.DE ASDO GmbH (German manufacturing company; Dortmund, Germany)
ASDOAutomatic Selective Door Opening (trains)
ASDOAir Services Development Office (various locations)
ASDOAdministering a Small Disaster Operation (American Red Cross)
ASDOAdmissions and Student Data Office (University of Southampton; UK)
ASDOAssistant Staff Duty Officer
ASDOAssistant Squadron Duty Officer