| Acronym | Definition |
|---|
| OCFA➣Orange County Fire Authority |
| OCFA➣Ontario Cemetery Finding Aid |
| OCFA➣Open Computer Forensics Architecture (Dutch National Police Agency) |
| OCFA➣Ontario Coalition for Accountability (Ontario, Canada) |
| OCFA➣Olds College Faculty Association (Canada; est. 1968) |
| OCFA➣Original Cost of Fixed Assets (finance) |
| OCFA➣Odd-Carbon Fatty Acid |