XIO
| Acronym | Definition |
|---|---|
| XIO | All in One |
| XIO | Extended Input Output |
| XIO | Xdr Input Output |
| XIO | Any Input Output |
| XIO | St Marys, Ontario, Canada - St Marys / via Rail Service (Airport Code) |
| XIO | Execute Input/Output |
| XIO | Xtivity Inventory Optimizer (Xtivity, Inc.) |