| Term | Full Form | Category |
|---|---|---|
| LFSO | Labour Forecasting and Schedule Optimisation | Others |
| LFSO | Ladies First Symphony Orchestra | Others |
| LFSO | Land Forces Standing Order | Others |
| LFSO | Laparoscopic Fowler Stephens Orchiopexy | Others |
| LFSO | Late For Sign On | Others |
| LFSO | Latino Family Services Organization | Others |
| LFSO | Living For the Sake of Others | Others |
| LFSO | Locally Focused Stability Operations | Others |
| LFSO | Lycra Fabric Soft Orthosis | Others |
| LFSO | Nancy-Ochey, S-France | Others |