| Rank | Abbreviation | Meaning |
|---|
| ***** | SBBL | Smooth Bore Breech Loading
| |
| *** | SBBL | Single Barrel Breech Loading
| |
| * | SBBL | Scott Bar Branch Library (Scott Bar, CA)
| |
| * | SBBL | South Beach Branch Library (Staten Island, NY)
| |
| * | SBBL | South Boston Branch Library (South Boston, MA)
| |
| * | SBBL | Sister Bay Branch Library (Sister Bay, WI)
| |
| * | SBBL | Sea Based Battle Lab
| |
| * | SBBL | South Bend Branch Library (S Bend, WA)
| |
| * | SBBL | Service Bureau Buitenschools Leren
| |
| * | SBBL | St Bernard Branch Library (Cincinnati, OH)
| |
| * | SBBL | Sistema Bibliotecario Biomedico Lombardo
| |
| * | SBBL | Sunrise Beach Branch Library (Sunrise Beach, MO)
| |
| * | SBBL | Single Basic Block Loop
| |
| * | SBBL | South Berkeley Branch Library (Inwood, WV)
| |
| * | SBBL | Shell Beach Branch Library (Pismo Beach, CA)
| |
| * | SBBL | South Bay Branch Library (Los Osos, CA)
| |
| * | SBBL | Solana Beach Branch Library (Solana Beach, CA)
| |
| * | SBBL | Search Border Bottom Left
| |
| * | SBBL | Super Bowl Bound Lions
| |
| * | SBBL | South Brooklyn Baseball League
| |
| * | SBBL | Sayler Brown Bolduc Lara
| |
| * | SBBL | Schute Bell Badgery Lumby
| |