| DMARC | Dallas Municipal Archives and Records Center 
| Others |
| DMARC | DeMARCation point
| Others |
| DMARC | Des Moines Area Religious Council
| Others |
| DMARC | Direct Mail Accreditation Recognition Centre
| Others |
| DMARC | Domain Based Message Authentication Reporting and Conformance
| Others |
| DMARC | Domain-based Message Authentication, Reporting & Conformance
| Others |
| DMARC | Dumb Moves Among Real Cretins
| Others |