| Rank | Abbreviation | Meaning |
|---|
| ***** | BSTA | Business Services Training Australia
| |
| ***** | BSTA | Body for Scientific and Technological Advice
| |
| **** | BSTA | Binary Systolic Tree Automata
| |
| *** | BSTA | Bachelor of Science in Textiles and Apparel
| |
| *** | BSTA | Business Software Transfer Association
| |
| *** | BSTA | Boston Securities Traders Association
| |
| *** | BSTA | British Schools Tennis Association
| |
| *** | BSTA | British Surgical Trades Association
| |
| *** | BSTA | Boston Star Trek Association
| |
| *** | BSTA | Bangladesh Software Testing Association
| |
| ** | BSTA | Baltimore Steamship Trade Association
| |
| ** | BSTA | Board of Storage Tank Assistance
| |
| ** | BSTA | Bocas Sustainable Tourism Alliance
| |
| ** | BSTA | business security testing and
| |
| ** | BSTA | Backplane Stability Test Article
| |
| ** | BSTA | Bear Share Turbo Accelerator
| |
| ** | BSTA | Business Security Testing and Analysis
| |
| * | BSTA | Birmingham and Solihull Taxi Association
| |
| * | BSTA | Ballston Science and Technology Alliance
| |
| * | BSTA | Bottenviken Sawmills Trading AB
| |
| * | BSTA | Builder Supplier Trade Alliance
| |
| * | BSTA | Burnage South Tenants Association
| |
| * | BSTA | Barber Scott Texas Abstract
| |
| * | BSTA | Beehive Science Technology Academy
| |
| * | BSTA | Barbados Society of Technologists in Agriculture
| |