OCX
| Acronym | Definition |
|---|---|
| OCX | OLE Custom Control |
| OCX | Observations Comments File |
| OCX | Operational Control Segment |
| OCX | OLE Control Extension (computer term ActiveX file extension) |
| OCX | Optical Cross-Connect (communications) |
| OCX | Operator Carrier Exchange (telecommunications) |
| OCX | Open Compact Exchange (Taqua Systems) |
| OCX | Online Color Exchange |