| Acronym | Definition |
|---|
| VacA➣Helicobacter Pylori Vacuolating Toxin |
| VacA➣Vietnamese American Civic Association (Massachusetts) |
| VacA➣Virginia Contracting Activity |
| VacA➣Visual and Creative Arts |
| VacA➣Virginia Animal Control Association |
| VacA➣Voices Against Cruelty to Animals |