| Abbreviation | Definition |
|---|---|
| TSNPDCL | Telangana State Northern Power Distribution Company Limited |
| TSOC | Tasnee Sahara Olefins Company |
| TSOP | The Spot On Pico |
| TSP | Texas Screw Products |
| TSPM | Transport Saint-Pierre-et-Miquelon Ltd. |
| TSR | Tim Stiles Racing |
| TSRC | Taiwan Synthetic Rubber Corporation |
| TSRI | The Software Revolution Inc |
| TSRS | Technology Security Risk Services |
| TSS | Technical Service Solutions |
| TSS | Tierra Santa Support |
| TSS | Toronto Surplus & Scientific |
| TSS | Transcriptional Start Site |
| TSSC | Theater Strategic Signal Company |
| TSSI | The Sensuality Shoppe Inc |
| TSSI | The Sensuality Shoppe, Inc. |
| TSSI | Toronto Surplus & Scientific, Inc. |
| TSSL | Tyco Submarine Systems Ltd |
| TSSP | Triumph Supplier Specification Plan |
| TSSPDCL | Telangana State Southern Power Distribution Company Limited |