| Acronym | Definition |
|---|
| OCRA➣Orange County Regulatory Affairs Discussion Group |
| OCRA➣Office of Clients Rights Advocacy |
| OCRA➣Oklahoma Court Reporters Association |
| OCRA➣One Centimeter Receiver Array (physics project) |
| OCRA➣Oregon Court Reporters Association |
| OCRA➣Off Campus Residents' Association |
| OCRA➣Offset Cylindrical Reflector Antenna |