| Acronym | Definition |
|---|
| TECS➣Transactions on Embedded Computing Systems (Association for Computing Machinery) |
| TECS➣Toyota Excellent Conversion Series |
| TECS➣Treasury Enforcement Communication System |
| TECS➣Tuguegarao East Central School (Tuguegarao City, Philippines) |
| TECS➣The Europol Computer System |
| TECS➣Total Energy Control System |
| TECS➣Total Environmental Control System |
| TECS➣The Enforcement Communications System (US DHS) |
| TECS➣Tracking Exceptional Customer Satisfaction |