| Term | Full Form | Category |
|---|---|---|
| CONA | Carolina Orthopaedic and Neurosurgical Associates | Others |
| CONA | Carriage Operators of North America | Others |
| CONA | Centennial of Naval Aviation | Others |
| CONA | Central Ohio Numismatic Association | Others |
| CONA | Certified Optical Network Associate | Others |
| CONA | Coke One North America | Others |
| CONA | College of the North Atlantic | Others |
| CONA | Conference On National Affairs | Others |
| CONA | Cooperative Navigation | Others |
| CONA | Council of Neighborhood Associations | Others |
| CONA | Cultural Objects Name Authority | Others |