| Rank | Abbreviation | Meaning |
|---|
| ***** | BTSS | Bian Tai Shu Shu
| |
| ***** | BTSS | Bonn Test of Statement Suggestibility
| |
| **** | BTSS | Base Transceiver Stations
| |
| *** | BTSS | Bilateral Transverse Sinus Stenosis
| |
| *** | BTSS | Beneath the Scarlet Sand
| |
| *** | BTSS | Beyond the Sixth Seal
| |
| ** | BTSS | Beyond the Solar System
| |
| * | BTSS | Base Transceiver Systems
| |
| * | BTSS | Birth to School Study
| |
| * | BTSS | Back to School Store
| |
| * | BTSS | BUOY TENDER SYSTEMS STUDY
| |
| * | BTSS | Business Technology Solutions
| |
| * | BTSS | Basic Time Sharing System
| |
| * | BTSS | Business Technology Services Solutions
| |
| * | BTSS | Bioengineering, Technology and Surgical Sciences
| |
| * | BTSS | BlackBerry Technical Support Services
| |
| * | BTSS | Birmingham Trainee Solicitors Society
| |
| * | BTSS | Build Then Sell System
| |
| * | BTSS | Broadcast Transmitting Stations
| |
| * | BTSS | Braille Time-Sharing System
| |
| * | BTSS | Bedok Town Secondary School
| |
| * | BTSS | Black Tower Security Services Ltd.
| |
| * | BTSS | Brainerd Teacher Support System
| |
| * | BTSS | Bloomfield Township Senior Services
| |