| Acronym | Definition |
|---|
| RVAC➣Royal Victorian Aero Club (Australia) |
| RVAC➣Regional Visual Analytics Center (various locations) |
| RVAC➣Ridgewood Volunteer Ambulance Corps (Ridgewood, NY) |
| RVAC➣River Valley Alliance Church (Watertown, WI) |
| RVAC➣Rape and Victim Assistance Center (Pottsville, PA) |
| RVAC➣Ramapo Valley Ambulance Corps (Suffern, NY; est. 1947) |
| RVAC➣Reactor Vessel Auxiliary Cooling (nuclear energy systems) |
| RVAC➣Remote Video and Audio Controller |
| RVAC➣Roswell Visual Arts Center (Georgia) |