| MWAS | MAKER Web Annotation Service
| Others |
| MWAS | Managed WAN Accelerator Services
| Others |
| MWAS | Maritime Wide Area Search
| Others |
| MWAS | Metabolome wide association studies
| Others |
| MWAS | Metagenome Wide Association Studies
| Others |
| MWAS | Microsoft Word Application Specialist
| Others |
| MWAS | Mid Western Artifact Society
| Others |
| MWAS | Minimum Web Accessibility Standards
| Others |
| MWAS | Mobile Wireless Application Server
| Others |
| MWAS | Money and Welfare Advice Service
| Others |
| MWAS | Multicultural Women's Advocacy and Service
| Others |
| MWAS | Multidisciplinary Workshop for Armenian Studies
| Others |