| Acronym | Definition |
|---|
| MISAC➣Municipal Information Systems Association of California |
| MISAC➣Microbiology in Schools Advisory Committee (UK) |
| MISAC➣Minnesota Invasive Species Advisory Council (Minnesota Department of Agriculture) |
| MISAC➣Minnesota Industrial Security Awareness Council |
| MISAC➣Mobility Impaired Services Advisory Committee (Capiltal Metropolitan Transit Authority; Texas) |