FSL
FSL stands for:
- Rim protection strip (on car tires)
- Fluid Science Laboratory , a payload integrated in ESA's Columbus space laboratory
- FMRIB Software Library , a software for the display, processing and analysis of magnetic resonance tomography image data
- Full service leasing , a vehicle leasing model that employers can offer their employees.
FSL as a distinguishing mark on license plates:
- Poland: Powiat Słubicki in the Lubusz Voivodeship
fsl stands for:
- Langue des signes française (ISO-639-3 code), French sign language
