| 缩写 | 全称 | 中文释义 |
|---|---|---|
| OCCA | Ontario Control Contractors Association | 安大略省控制承包商协会 |
| OCCA | Ohio Community Corrections Association | 俄亥俄社区矫正协会 |
| OCCA | Oklahoma Court of Criminal Appeals | 俄克拉荷马州刑事上诉法院 |
| OCCA | Oregon Cheerleading Coaches Association | 俄勒冈拉拉队教练协会 |
| OCCA | Oklahoma Child Care Association | 俄克拉荷马州儿童保育协会 |
| OCCA | Offsite Contemporary Construction for Accommodation | 异地现代住宿建筑 |
| OCCA | Ohio College of Clowning Arts | 俄亥俄小丑艺术学院 |
| OCCA | Oregon Computer Consultants Association | 俄勒冈计算机顾问协会 |
| OCCA | Orange County Cocaine Anonymous | 奥兰治县可卡因匿名 |