| OCF | Oldest Cell First | 最旧的单元格第一 |
| OCF | Open Catalog Format | 打开目录格式 |
| OCF | Other Customer Funds | 其他客户资金 |
| OCF | Opel Club Finland | 欧宝俱乐部芬兰 |
| OCF | Orthodox Christian Fellowship | 东正教基督教团契 |
| OCF | Obsessive- Compulsive Foundation | 强迫症基础 |
| OCF | Overseas Christian Fellowship | 海外基督教团契 |
| OCF | Open Cluster Framework | 开放集群框架 |
| OCF | Osteochondral Fracture | 骨软骨骨折 |
| OCF | Off- Center Fed | 非中心联储 |
| OCF | Object Craft File | Object Craft文件 |
| OCF | Open Clinical Foundation | 开放临床基础 |
| OCF | Olympic Credit Fund | 奥运信贷基金 |
| OCF | Orange County Foundation for Oncology | 奥兰治县肿瘤基金会 |
| OCF | Orthodox Christian Foundation | 东正教基督教基金会 |
| OCF | Ocala, Florida USA | 美国佛罗里达州奥卡拉 |
| OCF | Old Cardinal Fan | 老红衣球迷 |
| OCF | Oncology Children's Foundation | 癌症儿童基金会 |
| OCF | Operating Cash Flow | 经营现金流 |
| OCF | Operator Configuration File | 操作员配置文件 |
| OCF | Osteopathy in the Cranial Field | 颅野骨病 |
| OCF | OpenCard Framework | OpenCard框架 |
| OCF | On-Cycle Failure | 循环失败 |
| OCF | Obsessive-Compulsive Foundation | 强迫症基础 |
| OCF | Off Camera Flash | 离相机闪光灯 |
| OCF | Operational Check Flight | 操作检查飞行 |
| OCF | Ontario Common Front (Canada) | 安大略省共同阵线（加拿大） |
| OCF | Overall Correlation Factor | 总体相关系数 |
| OCF | Overwhelming Colorfast (band) | 压倒性的Colorfast（波段） |
| OCF | Open Computing Facility | 开放计算设施 |
| OCF | Operational Control Field | 操作控制字段 |
| OCF | Officers' Christian Fellowship | 军官团契 |
| OCF | Oral Cancer Foundation | 口腔癌基金会 |
| OCF | Online Camping Friends | 在线露营朋友 |
| OCF | Operations Control Facility | 运行控制设施 |
| OCF | Object Collaboration Framework | 对象协作框架 |
| OCF | Out-of-Control Flight (aviation) | 失控飞行（航空） |
| OCF | Ordnance Cloth Factory (Avadi, Chennai, India) | 军械布厂（印度钦奈阿瓦迪） |