| Acronym | Definition |
|---|
| QRO➣Querétaro (state of México) |
| QRO➣Queretaro, Queretaro, Mexico (Airport Code) |
| QRO➣Quick Reaction Option |
| QRO➣High Power Transmitter |
| QRO➣Quebec Regional Office (Canada) |
| QRO➣Quick Response Option |
| QRO➣Quote Rate Only |
| QRO➣Queen's Regulations & Orders (Canadian Forces) |