OOPP
| Acronym | Definition |
|---|---|
| OOPP | Objective Oriented Project Planning (planning tool, see ZOPP / GTZ) |
| OOPP | Out of Process Plug-ins (Mozilla Firefox) |
| OOPP | Open ORB (Object Request Broker) Python Prototype (Lancaster University; UK) |
| OOPP | Osobni Ochranne Pracovni Prostredky (Czech: Personal Protective Equipment; employer health requirements) |