Indian Sign Language

Indian Sign Language (ISL) is possibly the predominant sign language variety in South Asia, used by at least several hundred thousand deaf signers (2003).

Indian Sign Language
Native to	India, Pakistan, Bangladesh
Native speakers	2.7 million in India (2003)[1] number in Pakistan and Bangladesh unknown[2]
Language family	Possibly related to Nepalese Sign
Dialects	Bangalore-Madras Sign Language Bombay Sign Language Calcutta Sign Language Delhi Sign Language North West Frontier Province Sign Language Punjab-Sindh Sign Language Alipur Sign Language
Language codes
ISO 639-3	Variously: ins – Indian Sign Language pks – Pakistani Sign Language wbs – West Bengal Sign Language
Glottolog	indi1237  Indian SL paki1242  Pakistan SL