| Acronym | Definition |
|---|
| FMSL➣Bekily (Madagascar airport code) |
| FMSL➣Fédération Musicale de Saône et Loire (French musical federation) |
| FMSL➣Franciscan Missionary Sisters of Littlehampton (UK) |
| FMSL➣Fédération des Musiques des Districts de Sierre et Loèche (Swiss musical federation) |
| FMSL➣Flinders Mathematical Sciences Laboratory (Flinders University; Australia) |
| FMSL➣Fujitsu Microelectronics Solutions Limited |
| FMSL➣Family Medical Sick Leave Act of 1993 |