FFSS may refer to:
"FF.SS." – Cioè: "...che mi hai portato a fare sopra a Posillipo se non mi vuoi più bene?", an Italian film Swiss Federal Railways, the railway in Switzerland Fenelon Falls Secondary School, a high school in Fenelon Falls, Ontario, Canada Flat-for-Sale Scheme, a housing development scheme by Hong Kong Housing Society in 1980s Free Funeral Service Society, a Burmese funeral service organization FFSS. Föreningen För en Segelfri Skärgård
See also
FFS FS