DSA
DSA may refer to:
Education
- DeKalb School of the Arts, a grades 8–12 public school in DeKalb County, Georgia
- Deutsche Schule Algarve, a German international school in Silves, Portugal
- Denver School of the Arts, a grades 6–12 public school in Denver, Colorado
- Durham School of the Arts, a grades 6–12 public school in Durham, NC
- Detroit School of Arts, a public magnet school in Detroit, Michigan
- German School of Athens, also known as Deutsche Schule Athen
- Disabled students allowance, a UK government grant for disabled students in higher education
- Direct School Admission, a program in Singapore for students to be guaranteed a place in a school
Information technology
- Debian Security Advisory, a notice regarding security-related problems to users of the Debian GNU/Linux operative system
- Digital Signature Algorithm, a standard for digital signatures
- Directory System Agent, an IT standard, part of X.500
- Distributed Systems Architecture, a strictly OSI-compliant network architecture developed by Honeywell-Bull
- Dynamic storage allocation, a frequent synonym for dynamic memory allocation
Organizations
- Daily Subsistence Allowance, a per diem paid by the United Nations
- Debating SA Incorporated, a South Australian organization that conducts debating activities
- Defence Security Authority, an Australian defense agency
- Democratic Socialists of America, an offshoot of the historic Socialist Party of America established in 1982
- Department of Social Affairs of the fictional British Government from the television comedy satire The Thick of It
- Development Studies Association, a scholarly society in the United Kingdom and Ireland
- Direct Selling Association, the name of several similar trade associations
- Down's Syndrome Association, a UK charity
- Driving Standards Agency, an executive agency of the British Department for Transport
- DSA Myanmar, Defense Services Academy
Other
- Digital subtraction angiography, a fluoroscopy technique
- Robin Hood Airport Doncaster Sheffield, IATA airport code
- Das Schwarze Auge, the original German title of the adventure role-playing game The Dark Eye
- Distinguished Service Award (OA), Order of the Arrow, Boy Scouts of America
- Dsa, a variant of the humid continental climate