| Abbreviation | Definition |
|---|---|
| RQ | Related Quality |
| RQ | Relationship Quotient |
| RQ | Relative Quantification |
| RQ | relative quantitation |
| RQ | Ren Queenston |
| RQ | research quotient |
| RQ | research quotient— |
| RQ | Residence Questionnaire |
| RQ | restricted quantities |
| RQ | Rift Quartersawn |
| RQ | Rolling Quarter |
| RQ | Roy Quotient |
| RQ | Rune Quest |
| RQA | Risk Quantitative Analysis |
| RQAP | Registered Quality Assurance Professional |
| RQB | Rando Quercy Blanc |
| RQB | Rapid Q- Basic |
| RQB | Recognised Qualifying Body |
| RQB | Riviere Qui Barre |
| RQB | Rock Qualification Band |