| Acronym | Definition |
|---|
| OQ➣Operational Qualification |
| OQ➣Operator Qualification (personnel qualification in the natural gas and liquid pipeline business) |
| OQ➣Outcome Questionnaire (psychiatry) |
| OQ➣Overall Quality (Star Wars Galaxies game) |
| OQ➣Output Queuing |
| OQ➣Optical Quality |
| OQ➣Officers Quarters |
| OQ➣Orienteering Queensland (Queensland, Australia) |
| OQ➣Organizing Quotient |