RSPO
| Acronym | Definition |
|---|---|
| RSPO | Roundtable on Sustainable Palm Oil (Kuala Lumpur, Malaysia) |
| RSPO | Royal Stockholm Philharmonic Orchestra (Stolkholm, Sweden) |
| RSPO | Rail Services Planning Office (US ICC) |
| RSPO | Reconnaissance Systems Program Office (US Air Force) |
| RSPO | Regional State Prosecution Office (Philippines) |
| RSPO | Remedial Site Project Officer |