| Acronym | Definition |
|---|
| OCE | Ocean City, MD (airport code) |
| OCE | Oceania |
| OCE | One Clip Edit |
| OCE | Office of the Chief Executive |
| OCE | Outpatient Code Editor (software package) |
| OCE | Oregon California & Eastern (railroad) |
| OCE | Office of the Chief of Engineers |
| OCE | Online Capacity Expansion (Adaptec) |
| OCE | Orchestrated Customer Engagement (software) |
| OCE | Office of Congressional Ethics (US Congress) |
| OCE | Office of Continuing Education |
| OCE | Office of the Chief Engineer (NASA) |
| OCE | Office of the Chief Economist (US government) |
| OCE | on Chip Emulation |
| OCE | Oracle Certified Expert |
| OCE | Outpatient Code Editor |
| OCE | Olicom Ethernet |
| OCE | Open Circulation Edition |
| OCE | Office of Criminal Enforcement |
| OCE | Optical Communication Engineering (est. 1992; Malaysia) |
| OCE | Office of Compliance and Enforcement (Legal Services Corporation) |
| OCE | Omega Chi Epsilon (honor society) |
| OCE | Open Cut Examiner (mining; Australia) |
| OCE | Open Chain Exercise |
| OCE | Osaki Computer Engineering Co., Ltd. (Japan) |
| OCE | Operational Control Element |
| OCE | Other Comprehensive Expense (accounting) |
| OCE | Office of Clinical Effectiveness (University of Missouri) |
| OCE | Ontario Centers of Excellence (Canada) |
| OCE | Open Collaboration Environment |
| OCE | Online Course Evaluation (various schools) |
| OCE | Ocean Color Experiment (US NASA) |
| OCE | Officer Conducting the Exercise |
| OCE | Original Chemical Entity |
| OCE | Optical Control Electronics |
| OCE | Orthopedic Center of Excellence (various locations) |
| OCE | Open Catalog Extensions |
| OCE | Office of the Corps of Engineers |
| OCE | Organizational Clothing & Equipment |
| OCE | Office Computing Equipment |
| OCE | Oregon, California, and Eastern Railway Company |