| Acronym | Definition |
|---|
| OCCS➣Oracle Configuration Control Script |
| OCCS➣Opencast Coal Site (UK) |
| OCCS➣Office of Computing and Communications Services (Norfolk, Va) |
| OCCS➣Orange County Computer Society (Orange County, CA) |
| OCCS➣Oberlin College Computer Science (Ohio) |
| OCCS➣Oklahoma Child Care Services (Oklahoma Department of Human Services) |
| OCCS➣Optical Cross Connect System (Alcatel) |
| OCCS➣Overall Construction Classification System |
| OCCS➣OmniClass Construction Classification System |
| OCCS➣Open Collaboration Client Solution (IBM) |
| OCCS➣Oracle Customer Choice Suite (software) |
| OCCS➣Oswego Community Christian School (New York; est. 1979) |
| OCCS➣Orange County Christian School (Anaheim, CA) |
| OCCS➣Ohio Camera Collectors Society (Columbus, OH) |
| OCCS➣Object-Centered Coordinate System |
| OCCS➣Ordnance Chemical Center and School |
| OCCS➣Observer Controller Communication System |