DAN - Defeat Autism Now 
DANTES - Defense Activity for Non-Trad… 
DARE - Democracy and Human Rights Educ… 
DARE - Drug Abuse Resistance Education 
DARS - Degree Audit Reporting System 
DAS - developmental apraxia of speech 
DASH - Division of Adolescent and Scho… 
DCD - developmental coordination disor… 
DCPS - District of Columbia Public Sch… 
DCSF - Department for Children, School… 
DD - Developmentally Delayed 
DD - Developmentally Disabled 
DDOE - Delaware Department of Educatio… 
DDSO - Developmentally Disabled Servic… 
DEA - Development Education Associatio… 
DECA - Distributive Education Clubs of… 
DEET - Department of Employment, Educa… 
DEL or DELNI - Department for Employme… 
DESE - Department of Elementary and Se… 
DESIRE - Development of a European Ser… 
DEST - Department of Education, Scienc… 
DEVO - Distance Education and Videocon… 
DfEE - Department for Education and Em… 
DfES - Department for Education and Sk… 
DFID - Department for International De… 
DFP - Department of Finance and Person… 
DGS - Director of Graduate Studies 
DHFETE - Department of Higher and Furt… 
DHSSPSNI - Department of Health, Socia… 
DISC - Discovery Informatics