OSPI
| Acronym | Definition |
|---|---|
| OSPI | Office of Superintendent of Public Instruction (Washington State) |
| OSPI | Open Source Portfolio Initiative |
| OSPI | Octanorm Service Partner International (exhibitions) |
| OSPI | Open Source Promotion Institute (Japan) |
| OSPI | Open Source E-Portfolio Initiative |
| OSPI | Office of Strategic Planning and Integration (Social Security Administration) |
| OSPI | Operations Systems Planning and Integration |