TSL
TSL The acronym stands for:
- Turkcell Süper Lig, the highest football league in Turkey
- Turkish Sign Language - Turkish Sign Language
- Trustix Secure Linux
- TSL color space
- Technical School Land Systems of the Bundeswehr in Aachen
- Test and Set Lock, an available in some processor architectures command that reads a register value as an atomic operation and writes
- Disambiguation
- Abbreviation