| SAQA | South Australian Quidditch Association 
| Others |
| SAQA | Standards And Quality Assurance
| Others |
| SAQA | Studio Art Quilt Associates
| Others |
| SAQA | Studio Art Quilt Association
| Others |
| SAQA | Studio Art Quilts Associates
| Others |
| SAQC | Self Assessment Questionnaire C
| Others |
| SAQC | SNP Array Quality Control
| Others |
| SAQG | Singapore Aerospace Quality Group
| Others |
| SAQG | Situation Awareness Question Generator
| Others |
| SAQG | South African Quilters Guild
| Others |
| SAQM | Small Arm Quilting Machine
| Others |
| SAQM | State Administration of Quality Management
| Others |
| SAQR | Similarity-aware Query Refinement
| Others |
| SAQR | Society for Aerospace Quality and Realiability
| Others |
| SAQS | Southern Automotive Quality Summit
| Others |
| SAQU | South African Quran Union
| Others |
| SAR | Argentine Society of Radiology
| Others |
| SAR | Sacramento Association of REALTORS
| Others |
| SAR | Safety Analysis Report
| Others |
| SAR | Safety Assessment Report
| Others |
| SAR | Sailor Animamates Reviews
| Others |
| SAR | Salanter Akiba Riverdale
| Others |
| SAR | Salvation And Revival
| Others |
| SAR | Sample Aspect Ratio
| Others |
| SAR | Sample Of Anonymised Records
| Others |
| SAR | SAR Compressed file archive
| Others |
| SAR | Sarasota Association of Realtors
| Others |
| SAR | sarcoidosis
| Others |
| SAR | sarcoma
| Others |
| SAR | sarcosine
| Others |
| SAR | Sashes And Ribbons
| Others |
| SAR | Satellite Access Request
| Others |
| SAR | Satellite Audio Receiver
| Others |
| SAR | Saudi Arabian Riyal
| Others |
| SAR | Saudi Railway Company
| Others |
| SAR | Saudi Riyal
| Others |
| SAR | Savage Alberta Railway
| Others |
| SAR | Scalability, Availability, and Reliability
| Others |
| SAR | Scamming And Robbing
| Others |
| SAR | Scatter-Air Ratio
| Others |
| SAR | Scholars At Risk
| Others |
| SAR | School for Advanced Research
| Others |
| SAR | School of American Research
| Others |
| SAR | Search And Replace
| Others |
| SAR | Search and Rescue
| Others |
| SAR | Search And Rescue
| Military, Disaster, Transport |
| SAR | Seasonal Allergic Rhinitis
| Others |
| SAR | Second Assessment Report
| Others |
| SAR | Secondary Attack Rate
| Others |
| SAR | Section on Architectural Records
| Others |