| Acronym | Definition |
|---|
| SPAO➣Single Parents AlleinErziehende OnLine (German: Single Parents Single Online) |
| SPAO➣School of the Photographic Arts: Ottawa (Canada) |
| SPAO➣Society of Physician Assistants in Otorhinolaryngology |
| SPAO➣Southern Prosthetics and Orthotics (Australia) |
| SPAO➣Stillwater Players Among Others |
| SPAO➣Security Planning and Assessment Office |