| SACG | Stone Age Climbing Gym 
| Others |
| SACG | Student Access and Computing Group
| Others |
| SACG | Subacute angle closure glaucoma
| Others |
| SACG | Swedish Anti Counterfeiting Group
| Others |
| SACG | Swedish Anti-Counterfeiting Group
| Others |
| SACG | Swiss Annuity Consulting Group
| Others |
| SACGNN | SACramento Get Networking Now
| Others |
| SACH | Agronomical Society of Chile
| Others |
| SACH | San Antonio Christian Homeschoolers
| Others |
| SACH | San Antonio Community Hospital
| Others |
| SACH | Services to Adult Care Homes
| Others |
| SACH | Shamokin Area Community Hospital
| Others |
| SACH | Sleep Anxiety Center of Houston
| Others |
| SACH | Society Of Academic Community Honors
| Others |
| SACH | Solid Angle Cushioned Heel
| Others |
| SACH | Solid Ankle Cushion Heel
| Others |
| SACH | Solid Ankle Cushioned Heel
| Others |
| SACHC | San Antonio Catholic Homeschool Conference
| Others |
| SACHC | Santa Ana Canyon Historical Council
| Others |
| SACHC | Soviet-American Committee on Health Cooperation
| Others |
| SACHC | Space of All Consistent Haplotype Configurations
| Others |
| SACHC | State Advisory Council on Hepatitis C
| Others |
| SACHS | Saint Anthony's Catholic High School
| Others |
| SACI | Pilar, Argentina
| Others |
| SACI | Sales Association of the Chemical Industry
| Others |
| SACI | SAML Authentication Context Information
| Others |
| SACI | San Antonio Cancer Institute
| Others |
| SACI | School Alliance For Continuous Improvement
| Others |
| SACI | Severe Atmospheric Corrosion Inhibitor
| Others |
| SACI | Sexual Assault Crisis Intervention
| Others |
| SACI | Society Academia Collaboration for Innovation
| Others |
| SACI | South African Chemical Institute
| Others |
| SACI | Space Assignments & Capital Improvements Committee (Berkeley University)
| Others |
| SACI | Spark Assisted Compression Ignition
| Others |
| SACI | Studio Art Centers International
| Others |
| SACI | Studio Arts Centers International
| Others |
| SACIA | Southern African Communications Industries Associatio
| Others |
| SACJUG | Sacramento Java Users Group
| Others |
| SACK | Selective Acknowledgement
| Others |
| SACK | Simple Ajax Code Kit
| Others |
| SACK | Singing Acting Creative Kids
| Others |
| SACK | Sunday Afternoon Car Klub
| Others |
| SACL | Laguna Larga, Argentina
| Others |
| SACL | Sacrificial Layer
| Others |
| SACL | Saskatchewan Association for Community Living
| Others |
| SACL | Scotland Against Crooked Lawyers
| Others |
| SACL | Sexual Assault Crisis Line
| Others |
| SACL | Southeastern Association of Colleges & Employers
| Others |
| SACL | Subaru Auto Canada Limited
| Others |
| SACL | Sydney Airport Corporation Limited
| Others |