PROOF
| Acronym | Definition |
|---|---|
| PROOF | Prevent Recurrence of Osteoporotic Fractures (study) |
| PROOF | Public Record of Operations and Finance (India) |
| PROOF | Paranormal Researchers Out of Frankfort (Indiana) |
| PROOF | Primary Rate ISDN OSI Office Facilities |
| PROOF | Paranormal Research of Oklahoma Foundation (Tulsa, OK) |
| PROOF | Past, Results, Obstacles, Outlook, Feelings (de-briefing strategy) |