Mardin Sign Language

{{Short description|Deaf sign language of Turkey}}

{{Infobox language

|name=Mardin Sign

|nativename=

|states=Turkey

|region=Mardin

|speakers=40

|date=2012

|ref=e25

|familycolor=sign

|family=family sign
language isolate

|iso3=dsz

|isoexception=

|glotto=mard1245

|glottorefname=Mardin Sign Language

}}

Mardin Sign Language is a family sign language of Turkey. It was originally spoken in the town of Mardin, dating back at least five generations in a single extended family. All speakers now live in İzmir or Istanbul, and the younger generation has shifted to Turkish Sign Language.