| Acronym | Definition |
|---|
| SPOI➣Signaling Points of Interconnection |
| SPOI➣Signaling Point Of Interface (Telcordia) |
| SPOI➣Single Point of Interconnection (telecommunications) |
| SPOI➣Serikat Pekerja Otomotif Indonesia (Indonesian: Indonesian Automotive Workers Union) |
| SPOI➣Security Plans, Operations, and Intelligence |
| SPOI➣Student Perceptions of Instruction |
| SPOI➣Sensor Point of Interest (geotagged field recording) |