| Acronym | Definition |
|---|
| SIPO➣State Intellectual Property Office (China) |
| SIPO➣Standards in Public Office (Ireland) |
| SIPO➣Sicherheitspolizei (German: security police) |
| SIPO➣Serial In, Parallel Out |
| SIPO➣Smart Electronics Industry Promotion Office (Taiwan) |
| SIPO➣Strategic Indicative Plan for the Organ |
| SIPO➣South Island Pied Oystercatcher (bird breed) |
| SIPO➣Shanghai Intellectual Property Office |
| SIPO➣System Integration Project Office |
| SIPO➣System Implementation Project Office |