| QIA | Qatar International Adventures
| Others |
| QIA | Qatar Investment Authority
| Others |
| QIA | Qikiqtani Inuit Association
| Others |
| QIA | Qualification in Apheresis
| Others |
| QIA | Qualified Intermediary Agreement
| Others |
| QIA | Qualified Internal Auditor
| Others |
| QIA | Quality Impact Assessment
| Others |
| QIA | Quality Improvement Activities
| Others |
| QIA | Quality Improvement Activity
| Others |
| QIA | Quality Improvement Administrator
| Others |
| QIA | Quality Improvement Agency
| Others |
| QIA | Quality Improvement Agent
| Others |
| QIA | Quality Inspection Agency
| Others |
| QIA | Quality Inspection Agent
| Others |
| QIA | Quality Institute of America
| Others |
| QIA | Quarterly In Arrears
| Others |
| QIA | Quartzsite Improvement Assoc
| Others |
| QIA | Quartzsite Improvement Association
| Others |
| QIA | Queensland Irish Association
| Others |
| QIA | Queer Intersex and Asexual
| Others |
| QIA | Questioning Intersex Asexual
| Others |