| Acronym | Definition |
|---|
| RQA➣Research Quality Association (UK) |
| RQA➣Recurrence Quantification Analysis (nonlinear data analysis) |
| RQA➣Return of Qualified Afghans (International Organization for Migration; EU) |
| RQA➣Register of Qualified Aromatherapists (UK) |
| RQA➣Research Quality Assurance |
| RQA➣Raising Quality and Achievement (academic achievement scheme; UK) |
| RQA➣Risk and Quantitative Analysis |
| RQA➣Repetitive Query Attempt (Unreal game engine security exploit) |
| RQA➣Regional/Field Detachment Quality Assurance Division |
| RQA➣Remote Query Accelerator (Data Management Technologies) |