DSA

DSA may refer to:

Education

DeKalb School of the Arts, a grades 8–12 public school in DeKalb County, Georgia, US
Denver School of the Arts, a grades 6–12 public school in Denver, Colorado, US
Detroit School of Arts, Michigan, US
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Direct School Admission, Singapore
Disabled Students' Allowance, a UK government grant for students in higher education
Durham School of the Arts, a grades 6–12 public school in Durham, North Carolina, US

Digital Signature Algorithm, a cryptographic standard for digital signatures
Directory System Agent, an IT standard, part of X.500
Domain-Specific Architecture, see Pixel Visual Core
Debian Security Advisory, security advisories for the Debian Linux operating system
Data structure alignment in computer memory
Data structures and algorithms
Dynamic storage allocation, runtime reservation of address space from the free store

Dante Society of America, an academic society in the US promoting the study of Dante Alighieri
Defence Safety Authority, UK
Democratic Socialists of America, a political action organization in the US
Development Studies Association, UK and Ireland
Direct Selling Association, the name of several trade associations
Down's Syndrome Association, a UK charity
Driving Standards Agency, UK
DSA Myanmar, Defense Services Academy
The Dozenal Society of America, advocacy group for the use of a base-12 numeral system

Daily Subsistence Allowance, a per diem contribution for UNDP staff membersScript error: No such module "Unsubst".
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Dental surgery assistant
Digital Security Act, 2018 (Bangladesh)
Digital Services Act, EU regulation concerning illegal/improper online content
Digital subtraction angiography, a fluoroscopy technique
Mixed metal oxide electrode , Dimensionally Stable Anodes in electrolysis
Distinguished Service Award (OA), Order of the Arrow, Boy Scouts of America
Doncaster Sheffield Airport, England (IATA airport code)
Donor-specific antibody in transplant medicine
Dubai–Sharjah–Ajman, a conurbation of emirates in the UAE
Duluth, South Shore and Atlantic Railway, a former railway company
DSA-2000, a radio telescope under construction by the Owens Valley Radio Observatory.
Dsa, a rare variant of the humid continental climate with hot, dry summers and cold, wet/snowy winters