| Acronym | Definition |
|---|
| LBSA➣Latino Business Student Association |
| LBSA➣Lab Based Security Assessment (various companies) |
| LBSA➣Laboratory of Biophysics and Surface Analysis (University of Nottingham's School of Pharmacy, UK) |
| LBSA➣Lithuanian Business Support Agency |
| LBSA➣Latino Business Students Association |
| LBSA➣Long Beach School for Adults (California) |
| LBSA➣Lebanon Baseball Softball Association (Lebanon, Ohio) |
| LBSA➣Laura Baker Services Association |
| LBSA➣LinuxBox South Africa |
| LBSA➣Local Binding Security Association |
| LBSA➣Long Bay Sailing Association |
| LBSA➣Lower-Band Sub-Array |
| LBSA➣Liberty Bell Speakers Association |
| LBSA➣Long Beach State Athletics |
| LBSA➣Legislative Branch Support Agencies |
| LBSA➣Liverpool Bay Sailing Association (UK) |
| LBSA➣Laboratory for Biological Systems Analysis (Drexel University) |