| Acronym | Definition |
|---|
| OPOC➣Operational Point Of Contact (ICANN) |
| OPOC➣Opposed-Piston, Opposed-Cylinder (engine; Advanced Propulsion Technologies, Inc.) |
| OPOC➣Organizational Point of Contact |
| OPOC➣One Point of Contact |
| OPOC➣Openbaar Primair Onderwijs Centrum |
| OPOC➣Organization Point of Contact |
| OPOC➣One Pack of Cigarettes |
| OPOC➣OPCW Policy on Confidentiality |
| OPOC➣Overall Point of Contact |
| OPOC➣Oklahoma Pension Oversight Commission |
| OPOC➣Office of Public Outreach and Communications (San Francisco Unified School District) |
| OPOC➣Orthopaedic Physiotherapy Outpatient Clinic |
| OPOC➣One People One Country |
| OPOC➣Orchard Park Office Centre (Canada) |
| OPOC➣Ontelaunee Power Operating Company, LLC (Pennsylvania) |
| OPOC➣Outpatient Palliative Oncology Clinic |
| OPOC➣Oakland Parents Orchestrating Change (Oakland, CA) |