| SCA | Central Society of Architects 
| Others |
| SCA | College of Arms
| Others |
| SCA | Contemporary Art
| Others |
| SCA | s for conservation and
| Others |
| SCA | Saab Cars Australia
| Others |
| SCA | Saints Cats Alliance
| Others |
| SCA | Salvador Caetano Auto
| Others |
| SCA | Samsung Connect Auto
| Others |
| SCA | Sarasota Concert Association
| Others |
| SCA | Satanic Church of America
| Others |
| SCA | Saugatuck Center for the Arts
| Others |
| SCA | Saurashtra Cricket Association
| Others |
| SCA | SCA Datafile
| Others |
| SCA | Scalable Computing Architecture
| Others |
| SCA | Schedule Change Authorization
| Others |
| SCA | School Community Association
| Others |
| SCA | School Construction Authority
| Others |
| SCA | Scikle Cell Anaemia
| Others |
| SCA | Scsi Configured Automatically
| Others |
| SCA | Scsi Connector Adapter
| Others |
| SCA | Secretion of Cryptomphalus Aspersa
| Others |
| SCA | Security Compliance Associates
| Others |
| SCA | Security Controls Assessment
| Others |
| SCA | Self Certifying Alert
| Others |
| SCA | Selkirk Conservation Alliance
| Others |
| SCA | Senate Constitutional Amendment
| Others |
| SCA | Send Configure Ack
| Others |
| SCA | Sensitive Civil Activist
| Others |
| SCA | Sensor Chip Array
| Others |
| SCA | Sensor Chip Assembly
| Others |
| SCA | Sensor Controller Actuator
| Others |
| SCA | Sequence Control Assembly
| Others |
| SCA | Serum Complement Antibody
| Others |
| SCA | Server and Cloud Administration
| Others |
| SCA | Service Center Address
| Others |
| SCA | Service Center Agencies
| Others |
| SCA | Service Center Agency
| Others |
| SCA | Service Component Architecture
| Others |
| SCA | Service Contract Act
| Others |
| SCA | Sex Crazed Alcoholic
| Others |
| SCA | Sexual Child Abuse
| Others |
| SCA | Sexual Compulsives Anonymous
| Others |
| SCA | Seychelles Cricket Association
| Cricket |
| SCA | Sharable Content Asset
| Others |
| SCA | Shared Communications Area
| Others |
| SCA | Shared Control Array
| Others |
| SCA | Sharepoint Central Administration
| Others |
| SCA | Shipbuilders Council of America
| Others |
| SCA | Short Code Address
| Others |
| SCA | Shuttle Carrier Aircraft
| Others |
| SCA | Sickle Cell Anemia
| Others |
| SCA | Side Curtain Airbags
| Others |
| SCA | Simulation Control Area
| Others |
| SCA | Singapore Cricket Association
| Cricket |
| SCA | Single Cam Series a
| Others |
| SCA | Single Channel Analyzer
| Others |
| SCA | Single Connector Architecture
| Others |
| SCA | Single Connector Assembly
| Others |
| SCA | Single Connector Attachment
| Others |
| SCA | Ski Club Arlberg
| Others |
| SCA | Skinned Character Animation
| Others |
| SCA | Slovenian Cricket Association
| Cricket |
| SCA | Smith Clark Associates
| Others |
| SCA | Sneak Circuit Analysis
| Others |
| SCA | Sociedad Central de Arquitectos
| Others |
| SCA | Society For
| Others |
| SCA | Society for California Archaeology
| Others |
| SCA | Society for Commercial Archeology
| Others |
| SCA | Society for Contemporary Anachronism
| Others |
| SCA | Society for Creative Anachronism
| Others |
| SCA | Society for Creative Anakronism
| Others |
| SCA | Society for Creative Anarchy
| Others |
| SCA | Society For Creative Anochronism
| Others |
| SCA | Society of California Archivists
| Others |
| SCA | Society of Cardiovascular Anesthesiologists
| Others |
| SCA | Society of Core Analysts
| Others |
| SCA | Society of Creative Acronyms
| Others |
| SCA | Socioty For Creative Anachronism
| Others |
| SCA | Sodium Centroid Altitude
| Others |
| SCA | Sodomy Cunnilingus A**
| Others |
| SCA | Soft Close Actuator
| Others |
| SCA | Soft Close Automatic
| Others |
| SCA | Software Communications Architecture
| Others |
| SCA | Software Composition Analysis
| Others |
| SCA | Software Consulting Associates
| Others |
| SCA | Sophos Casanova Architecture
| Others |
| SCA | Sore Craniums Afterwards
| Others |
| SCA | Sound Cities Association
| Others |
| SCA | Source Change Assistant
| Others |
| SCA | Source Code Analyzer
| Others |
| SCA | Southeastern Computer Associates
| Others |
| SCA | Southern Cross Aust
| Others |
| SCA | Southwest Counseling Associates
| Others |
| SCA | Space Coordinating Authority
| Others |
| SCA | Special Camera Adapter
| Others |
| SCA | Special Carrier Access
| Others |
| SCA | Specialty Coffee Association
| Others |
| SCA | Speed Catalog Access
| Others |
| SCA | Speed Control Amplifier
| Others |
| SCA | SpinoCerebellar Ataxia
| Others |
| SCA | Spinocerebellar Ataxias
| Others |
| SCA | St Christopher Academy
| Others |
| SCA | Standard Control Authority
| Others |
| SCA | Standardized Control Assessment
| Others |
| SCA | Standards Compliance Analyst
| Others |
| SCA | Static Code Analyzer
| Others |
| SCA | Steak Cookoff Association
| Others |
| SCA | Steal Choc Always
| Others |
| SCA | Steel Cage Asylum
| Others |
| SCA | Steering Column Angle
| Others |
| SCA | Stephen Crane Associates
| Others |
| SCA | Stereo Control Amplifier
| Others |
| SCA | Steven C Anderson
| Others |
| SCA | Steven Chilton Architects
| Others |
| SCA | Strong Customer Authentication
| Others |
| SCA | Structural Coverage Analysis
| Others |
| SCA | Student Career Assistant
| Others |
| SCA | Student Christian Association
| Others |
| SCA | Student Committee for the Arts
| Others |
| SCA | Student Community Action
| Others |
| SCA | Student Conservation Association
| Others |
| SCA | Student Cooperative Association
| Others |
| SCA | Student Council Association
| Others |
| SCA | Students Christian Association
| Others |
| SCA | Sub-Consultancy Agreement
| Others |
| SCA | Subaru Club Argentina
| Others |
| SCA | Subordinate Certification Authority
| Others |
| SCA | Subsidiary Carrier Authorization
| Others |
| SCA | Subsidiary Communication Authorization
| Others |
| SCA | Subsidiary Communications Authorization
| Others |
| SCA | Sudden Cardiac Arrest
| Others |
| SCA | Suez Canal Authority
| Others |
| SCA | Sun Crypto Accelerator
| Others |
| SCA | Sun-Colored Amethyst
| Others |
| SCA | Supercars Club Arabia
| Others |
| SCA | Supercomputing Asia
| Others |
| SCA | Superior Cardiac Attrition
| Others |
| SCA | Supplemental Coolant Additive
| Others |
| SCA | Supply Chain Alliance
| Others |
| SCA | Supply Customer Agreement
| Others |
| SCA | Support to Civil Administration
| Others |
| SCA | Supreme Council of Antiquities
| Others |
| SCA | Supreme Court of Appeal
| Others |
| SCA | Surface Charge Analysis
| Others |
| SCA | Surgical Care Affiliates
| Others |
| SCA | Sustainable Competitive Advantage
| Others |
| SCA | Svenska Cellulosa Aktiebolaget
| Others |
| SCA | Swaziland Cricket Association
| Cricket |
| SCA | Sweeping Corporation of America
| Others |
| SCA | Swiss Cricket Association
| Cricket |
| SCA | Switched Capacitor Array
| Others |
| SCA | Symposium on Computer Animation
| Others |
| SCA | Synchronous Clock Adjustment
| Others |
| SCA | Synchronous Communication Adapter
| Others |
| SCA | Systems Communication Architecture
| Others |
| SCA | The Socity For Creative Anachronism
| Others |