| Acronym | Definition |
|---|
| SIPR➣Secure Internet Protocol Router |
| SIPR➣Scottish Islands Peaks Race (Scotland, UK) |
| SIPR➣Scottish Institute for Policing Research |
| SIPR➣Spurious IP Packet Rate |
| SIPR➣Special In-Progress Review |
| SIPR➣Seniors Independence Research Program |
| SIPR➣Système d'Informations Périnatales Régional |