| Source | Target | | optimized patching | optimerad korrigering |
| optimizing on capacity | kapacitetsoptimering |
| option button | alternativknapp |
| option group | gruppruta |
| option ROM | alternativ ROM |
| option set | alternativuppsättning |
| optional | valfri |
| optional attendee | ej obligatorisk deltagare |
| optional field | valfritt fält |
| optional hyphen | mjukt bindestreck |
| optional section | valfritt avsnitt |
| Options | Alternativ |
| OR | OR |
| OR constraint | OR-begränsning |
| Oracle Database Enterprise Edition | Oracle Database Enterprise Edition |
| Oracle WebLogic Server Enterprise | Oracle WebLogic Server Enterprise |
| Oracle WebLogic Server Standard | Oracle WebLogic Server Standard |
| orbit | kopplingsnummer |
| Orchestration console | Orchestration-konsol |
| orchestration database | Orchestration-databas |
| Orchestrator Integration Toolkit | Orchestrator Integration Toolkit |
| Orchestrator Management Server | Orchestrator Management Server |
| Orchestrator Management Service | Orchestrator Management Service |
| Orchestrator Orchestration Console | Orchestrator Orchestration Console |
| Orchestrator Runbook Server | Orchestrator Runbook Server |
| Orchestrator Runbook Server Monitor | Orchestrator Runbook Server Monitor |
| Orchestrator Runbook Service | Orchestrator Runbook Service |
| order | order |
| order discount | orderrabatt |
| order entry | orderregistrering |
| order header | orderhuvud, orderrubrik |
| order ID | order-ID |
| order line | orderrad |
| ordinal number | ordningstal |
| org chart | organisationsschema |
| organization | organisation |
| organization chart | organisationsschema |
| Organization Chart Add-in for Microsoft® Office programs | Organization Chart Add-in för Microsoft® Office-program |
| organization claim | organisationsanspråk |
| Organization Configuration node | noden Organisationskonfiguration |
| organization hierarchy | organisationshierarki |
| organization model | organisationsmodell |
| organizational account | Organisationskonto |
| organizational unit | organisatorisk enhet |
| organizational unit | organisationsenhet |
| organizationally unique identifier | Organizationally Unique Identifier |
| Organizer | Organisatör |
| orientation | orientering |
| origin | origo |
| origin set | ursprungsuppsättning |
| original sales invoice | ursprunglig försäljningsfaktura |
| original sales order | ursprunglig försäljningsorder |
| Originating Lead | Ursprungligt lead |
| orphan line | enstaka rad |
| orphaned resource | överbliven resurs |
| OS/2 | OS/2 |
| OSD file | OSD-fil |
| OSD Source Root | OSD Source Root |
| OSI | OSI |
| OSP | OSP |
