DMAC, D-MAC, or D-Mac may refer to:
People Donovan McNabb (born 1976), a quarterback for the Washington Redskins, formerly of the Philadelphia Eagles Darren McFadden (born 1987), a running back formerly of the University of Arkansas Razorbacks and currently with the Oakland Raiders Darryl McDonald (born 1964), a retired American-Australian professional basketball player Devin McCourty (born 1987), an American football safety for the New England Patriots Rhea Dimaculangan-Villarete (born 1991), a Filipina volleyball player
Science and medicine Dimethylacetamide (DMAc), a widely used chemical solvent Disseminated Mycobacterium avium-intracellulare complex, the systemic type of Mycobacterium avium-intracellulare infection Dubai Medium Aperture Camera, the primary payload of the observation satellite DubaiSat-1
Other uses Digital Media Arts College, a private college in Boca Raton, Florida, USA D-MAC, a variant of the MAC (Multiplexed Analogue Components) systems for television broadcasting Diving Medical Advisory Council, an independent organisation of diving medical specialists Direct memory access controller, a device used to perform direct memory access A version of the Wu-tang dance
See also DMA (disambiguation) p-dimethylaminocinnamaldehyde (DMACA), a chemical and a method to evaluate the polyphenolic content of a sample