Font size:
| RIO | Reference Interconnection Offer | |
| RIO | Revive International Olympic | |
| RIO | Rigor in Operations | |
| RIO | Rigour In Operations | |
| RIO | Real Investment Opportunities | |
| RIO | Recognition Insight Openness | |
| RIO | Reflective Interpolated Optical | |
| RIO | Relation Inherited Object | |
| RIO | Robot Item Organizer | |
| RIO | Recognition Insight and Openness | |
| RIO | Research Ideas and Outcomes | |
| RIO | Right Inferior Oblique | |
| RIO | Resolution Independent Object | |
| RIO | Reference Information Object | |
| RIO | Ram Input Output | |
| RIO | Reference Identifier Object | |
| RIO | Remote Input Output | |
| RIO | Reusable Information Object | |
| RIO | Reverse Implement Option | |
| RIO | Remote I/O | |
| RIOB | Redeploy Illinois Oversight Board | |
| RIOC | Relative Improvement Over Chance | |
| RIOC | Roosevelt Island Operating Corporation | |
| RIOER | Rhode Island Office of Energy Resources | |
| RIOH | Research Institute Of Highway |
Discuss these R abbreviations with the community:
Report Comment
We're doing our best to make sure our content is useful, accurate and safe.
If by any chance you spot an inappropriate comment while navigating through our website please use this form to let us know, and we'll take care of it shortly.
Attachment
You need to be logged in to favorite.
Log In