Rank | Abbreviation | Meaning |
---|
***** | ORCA | Outdoor Recreation Coalition of America
| |
**** | ORCA | Ocean Racing Catamaran Association
| |
**** | ORCA | One Regional Card for All
| |
** | ORCA | Ohio Romanian Children's Association
| |
** | ORCA | Ocean Research College Academy
| |
** | ORCA | Ontario Recreational Canoeing Association
| |
* | ORCA | Organized Readers of Comics Associated
| |
* | ORCA | Orca Relief Citizens' Alliance
| |
* | ORCA | Orlando Reef Caretakers Association
| |
* | ORCA | Old Reel Collectors Association
| |
* | ORCA | Optical Rural Community Access
| |
* | ORCA | Thunderbird Tours
| |
* | ORCA | Oak Ridge Communities Allied
| |