DeD' '''ItaliaanseItalioansche GebarentaalGeboarntoale'''<ref>[http://www.ethnologue.com/language/ise/18 Ethnologue - Lingua dei Segni Italiana]</ref> wordt gebruiktis doore [[Dove Gemeenschapgeboarntoale]] endie wordt gesprokengebruukt deur [[Italioans]]toalige doovn in [[Italië]] (3,525,000<ref>[http://www.ethnologue.com/country/IT Deaf population on Italy]</ref>), [[San Marino]] (1,460<ref>[http://www.ethnologue.com/country/SM Deaf populationo on San Marino Republic]</ref>) en [[Zwitserland]] (426,800<ref>[http://www.ethnologue.com/country/CH Deaf population on Switzerland]</ref>).