| Acronym | Definition |
|---|
| OSCP | Online Certificate Status Protocol (digital certificates) |
| OSCP | Oil Spill Contingency Plan |
| OSCP | Oracle Storage Compatibility Program |
| OSCP | Operational Security Current Practices |
| OSCP | Office of Science Coordination and Policy (EPA) |
| OSCP | oligomycin sensitivity-conferring protein |
| OSCP | Optical Supervisory Channel Protocol (Cisco) |
| OSCP | Offensive Security Certified Professional (Certification) |
| OSCP | Open Source Compliance Program (India) |
| OSCP | On-Scene Control Point |
| OSCP | Offutt Subnet Communications Processor |