DMA may refer to:
Domain-based Message Authentication, Reporting and Conformance (DMARC) is an email-validation system designed to detect and prevent email spoofing.
DMA Design Limited was a British video game developer based in Dundee, Scotland. The company was established in 1984 by David Jones, Russell Kay, Steve Hammond and Mike Dailly.
Dmailer specialized in portable backup and synchronization software for a range of mobile devices, including USB flash drives, memory cards, external hard disk drives, MP3 players, embedded phone memories, SIM cards and flash-based memory cards for mobile phones.
DMAIC (an acronym for Define, Measure, Analyze, Improve and Control) (pronounced də-MAY-ick) refers to a data-driven improvement cycle used for improving, optimizing and stabilizing business processes and designs.
DMAX Spain (formerly called Discovery MAX) is a Spanish television channel run by Discovery Communications and Unidad Editorial.
A DMA attack is a type of side channel attack in computer security, in which an attacker can penetrate a computer or other device, by exploiting the presence of high-speed expansion ports that permit direct memory access ("DMA").
DMAT scam is a ₹ 10,000 crore admission scam, which came fully into the limelight in June 2015 in Madhya Pradesh (India), when the Controller of Dental and Medical Admission Test (DMAT) exam, Yogesh Uprit was arrested.
Dmae Roberts, aka D. Roberts, is an Asian-American independent public radio producer, writer, actress and playwright.
DNA methyltransferase 1-associated protein 1 is an enzyme that in humans is encoded by the DMAP1 gene.