Editing French Sign Language (section)

{{Use Canadian English|date = February 2019}}
{{short description|Sign language used predominately in France and French-speaking Switzerland}}
{{More citations needed|date=March 2011}}
{{Infobox language
| name          = French Sign Language
| image         = French signs language (LSF).jpg
| imagescale    = 
| imagecaption  = LSF in [[French manual alphabet]]
| nativename    = ''Langue des signes française''
| states        = [[France]], [[Switzerland]]
| speakers      = {{sigfig|103,405|2}} 
| date          = 2019
| ref           = e25
| speakers_label= Signers
| familycolor   = sign
| fam1          = [[French Sign Language family|Francosign]]
| ancestor      = [[Old French Sign Language|Old French Sign]]
| dia1          = Marseille Sign Language{{Citation needed|date=June 2022}}
| iso3          = fsl
| lc1           = ssr
| ld1           = Swiss French SL
| glotto        = fren1243
| glottoname    = French Sign Language
| glotto2       = swis1241
| glottoname2   = Swiss-French Sign Language
| ELP           = 7360
| ELPname       = Swiss-French Sign Language
}}

'''French Sign Language''' ({{langx|fr|langue des signes française}}, '''LSF''') is the [[sign language]] of [[Deafness in France|deaf and hard-of-hearing people in France]] and in [[Romandy|French-speaking parts]] of [[Switzerland]].  According to ''[[Ethnologue]]'', it has 100,000 native signers.

French Sign Language is related and partially ancestral to [[Dutch Sign Language]] (NGT), [[Flemish Sign Language]] (VGT), [[Belgian-French Sign Language]] (LSFB), [[Irish Sign Language]] (ISL), [[American Sign Language]] (ASL), [[Quebec Sign Language|Quebec (also known as French Canadian) Sign Language]] (LSQ), [[Brazilian Sign Language]] (LSB or Libras) and [[Russian Sign Language]] (RSL).