| Acronym | Definition |
|---|
| SCBA | Self Contained Breathing Apparatus |
| SCBA | Supreme Court Bar Association (India) |
| SCBA | Sub Carrier Burst Amplitude |
| SCBA | Suffolk County Bar Association (Hauppage, NY) |
| SCBA | Southern California Broadcasters Association |
| SCBA | Society of Chinese Bioscientists in America |
| SCBA | South Carolina Broadcasters Association |
| SCBA | Social Cost-Benefit Analysis |
| SCBA | Springboro Clearcreek Baseball Association (Ohio) |
| SCBA | Sacramento County Bar Association |
| SCBA | Sydney Charter Bus Australia (Sydney, Australia) |
| SCBA | South Carolina Bankers Association |
| SCBA | Self-Consistent Born Approximation |
| SCBA | Second Chance Body Armor |
| SCBA | Southern California Balloon Association |
| SCBA | Société du Chien de Berger Allemand (breed club for the German Sheepdog in France) |
| SCBA | Small Cable Business Association |
| SCBA | Stemmons Corridor Business Association (Texas) |
| SCBA | Southern California Booksellers Association |
| SCBA | Summer Collegiate Baseball Association |
| SCBA | Singapore Contract Bridge Association |
| SCBA | Southern California Badminton Association |
| SCBA | South Carolina Barbeque Association |
| SCBA | Spokane County Bar Association (Washington state) |
| SCBA | South Central Business Association |
| SCBA | Schismus barbatus (common Mediterranean grass) |
| SCBA | Saginaw County Bar Association |
| SCBA | Southern California Basketball Academy |
| SCBA | Straits Chinese British Association |
| SCBA | Summit County Builders Association (Colorado) |
| SCBA | Surrey County Badminton Association |
| SCBA | St. Charles Business Association (Louisiana) |
| SCBA | Shetland Cattle Breeders Association |
| SCBA | Sandia Crest Bowhunters Association |
| SCBA | Southern County Baseball Association |
| SCBA | Southwest Chinese Baptist Association |
| SCBA | Smith County Bar Association (Texas) |
| SCBA | Southern Counties Bowling Association |
| SCBA | South County Basketball Academy (Morgan Hill, CA) |
| SCBA | Short Cylindrical Broadband Antenna |
| SCBA | Southeastern Caribbean Bird Alerts |
| SCBA | Spot-crowned Barbet |
| SCBA | Suncoast Compensation and Benefits Association |
| SCBA | Sussex County Beekeepers Association (New Jersey) |
| SCBA | Steel City Boxing Association (Pennsylvania) |
| SCBA | Sonoma County Beekeepers Association (Santa Rosa, CA) |
| SCBA | South Carolina Beer Association |
| SCBA | Suffolk Contract Bridge Association (UK) |
| SCBA | Seventh Circuit Bar Association (Chicago, IL) |