List of sign languages

Sign language is not universal. Like spoken languages, sign languages emerge naturally in communities and change through time. The following list is grouped into three sections:

Deaf sign languages, which are the preferred languages of Deaf communities around the world;
Signed modes of spoken languages, also known as Manually Coded Languages;
Auxiliary sign systems, which are not "native" languages, but are signed systems of varying complexity used in addition to native languages. Simple gestures are not considered auxiliary sign systems for the purposes of this page.

Deaf sign languages

Africa

There are at least 25 sign languages in Africa, according to researcher Nobutaka Kamei. Some have distributions that are completely independent of those of African spoken languages. At least 13 foreign sign languages, mainly from Europe and America, have been introduced to at least 27 African nations; some of the 23 sign languages documented by Kamei have originated with or been influenced by them.

Adamorobe Sign Language (ADS) (Ghana)
Algerian Sign Language
Bamako Sign Language (in a school in Mali)
Bura Sign Language — Nigeria
Chadian Sign Language
Congolesian Sign Language
Egypt Sign Language
Ethiopian Sign Language
Franco-American Sign Language — a pidgin observed in Cameroon and elsewhere in West and Central Africa.
Gambian Sign Language
Ghana Sign Language (or "Ghanaian Sign Language") (GSE)
Guinean Sign Language
Hausa Sign Language "Maganar Hannu" (HSL) — Northern Nigeria (Kano State)
Kenyan Sign Language (KSL or LAK)
Libyan Sign Language الجماهيرية مترجمي لغة الاشارة
Malagasy Sign Language (or "Madagascan Sign Language")
Malinese Sign Language "Langue des Signes Malienne" (LaSiMa)
Morroccan Sign Language "المغربي لغة الأشارة"
Mozambican Sign Language
Mbour Sign Language — Senegal
Namibian Sign Language
Nigerian Sign Language
Sierra Leone Sign Language
Somali Sign Language
South African Sign Language (SASL)
Tanzanian Sign Language (seven independent languages, one for each deaf school in Tanzania)
Tunisian Sign Language "التونسي مترجمي لغة الاشارة"
Uganda Sign Language (USL)
Zambian Sign Language (ZASL)
Zimbabwe Sign Language

The Americas

American Sign Language (ASL)
Argentine Sign Language (LSA)
Bolivian Sign Language
Brazilian Sign Language "Lingua Brasileira de Sinais" (LIBRAS)
Chilean Sign Language "Lenguaje de Señas Chileno" (LSCH)
Colombian Sign Language (CSN)
Costa Rican Sign Language (LESCO)
Cuba Sign Language
Ecuadorian Sign Language
Guatemalan Sign Language
Honduras Sign Language "Lengua de señas hondureña" (LESHO)
Maritime Sign Language
Mayan sign languages
Mexican Sign Language "Lengua de señas mexicana" (LSM)
Nicaraguan Sign Language "Idioma de señas nicaragüense" (ISN)
Quebec Sign Language "Langue des Signes Québécoise" (LSQ)
Panamanian Sign Language "Lengua de señas panameñas"
Peruvian Sign Language "Lengua de señas peruana"
Providence Island Sign Language
Salvadorian Sign Language
Uruguayan Sign Language "Lengua de Señas Uruguaya"
Urubú Sign Language
Venezuelan Sign Language "Lengua de señas venezolana" (LSV)
Yucatec Maya Sign Language

Asia/Pacific

Auslan (Australian Sign Language)
Ban Khor Sign Language — used in the Isan region of Thailand.
Bengali Sign Language
Bruneian Sign Language "Bahasa Isyarat Brunei"
Cambodian Sign Language
Chinese Sign Language "中国手语" (ZGS)
Filipino Sign Language "Philippine Sign Language" (PSL)
Hawaii Pidgin Sign Language
Hong Kong Sign Language "香港手語" (HKSL)
Huay Hai Sign Language (Thailand)
Indo-Pakistani Sign Language or Indian Sign Language
Indonesian Sign Language "Bahasa Isyarat Indonesia" (BII)
Japanese Sign Language "日本手話" (Nihon Shuwa or Nihon Syuwa), (NS)
Kata Kolok — used in Bali
Laos Sign Language
Korean Sign Language "언어를 한국어 간판" / "Hangul Soo-hwa"
Macau Sign Language "澳门手语"
Malaysian Sign Language "Bahasa Isyarat Malaysia" (BIM)
Mongolian Sign Language
Na Sai Sign Language (Thailand)
Nepal Sign Language
New Zealand Sign Language (NZSL)
Old Bangkok Sign Language
Old Chiangmai Sign Language
Plaa Pag Sign Language
Penang Sign Language (used in Malaysia)
Samoan Sign Language
Selangor Sign Language (used in Malaysia)
Singapore Sign Language "新加坡手语", which is rather Signed Exact English - SEE)
Sri Lankan Sign Language
Taiwanese Sign Language 台湾手语 / Taiwan Ziran Shouyu
Tibetan Sign Language
Thai Sign Language (TSL) "แบบสะกดนิ้วมือไทย"
Vietnamese sign languages (Hanoi Sign Language, Ho Chi Minh Sign Language, Haiphong Sign Language)

Europe

Albanian Sign Language "Gjuha e Shenjave Shqipe"
Armenian Sign Language
Austrian Sign Language "Österreichische Gebärdensprache" (ÖGS)
Belgian-French Sign Language "Langue des Signes de Belgique Francophone" (LSFB)
British Sign Language (BSL)
Bulgarian Sign Language
Catalan Sign Language (or "Catalonian Sign Language") "Llengua de Signes Catalana" (LSC)
Croatian Sign Language (Croslan) "Hrvatskog Znakovnog Jezika" (HZJ)
Czech Sign Language "Český znakový jazyk" (CZJ)
Danish Sign Language "Tegnsprog"
Dutch Sign Language "Nederlandse Gebarentaal" (NGT), also commonly known as "Sign Language of the Netherlands" (SLN)
Estonian Sign Language "Eesti viipekeel"
Finnish Sign Language "Suomalainen viittomakieli" (SVK)
Finland-Swedish Sign Language "finlandssvenskt teckenspråk" (Swedish) or "suomenruotsalainen viittomakieli" (Finnish)
Flemish Sign Language "Vlaamse Gebarentaal" (VGT)
French Sign Language "Langues des Signes Française" (LSF)
German Sign Language "Deutsche Gebärdensprache" (DGS)
Greek Sign Language "Ελληνική Νοηματική Γλώσσα" (GSL)
Hungarian Sign Language "Magyar jelnyelv"
Icelandic Sign Language "Íslenskt Táknmál"
Irish Sign Language (ISL)
Italian Sign Language "Lingua dei Segni Italiana" (LIS)
Latvian Sign Language "Latviešu Zīmju Valodas"
Lithuanian Sign Language "Lietuvių gestų kalba"
Maltese Sign Language "Lingwi tas-Sinjali Maltin" (LSM)
Norwegian Sign Language "Tegnspråk" (NSL)
Polish Sign Language "Polski Język Migowy" (PJM)
Portuguese Sign Language "Língua Gestual Portuguesa" (LGP)
Russian Sign Language "Russkii Zhestovyi Iazyk" / Русский Жестовый Язык
Slovakian Sign Language "Slovník Posunkovej Reči"
Slovene Sign Language "Slovenski znakovni jezik"
Spanish Sign Language "Lengua de signos española" (LSE)
Swedish Sign Language "Svenskt teckenspråk" (TSP)
Swiss-French Sign Language "Langage Gestuelle"
Swiss-German Sign Language "Deutschschweizer Gebärdensprache" (DSGS)
Turkish Sign Language "Türk İşaret Dili" (TİD)
Ukrainian Sign Language "Українська Жестова Мова"
Valencian Sign Language "Llengua de Signes en la Comunitat Valenciana" (LSCV)

Middle East

Al-Sayyid Bedouin Sign Language (ABSL), Southern Israel
Iraqi Sign Language العراقى مترجمي لغة الاشارة
Israeli Sign Language שפת סימנים ישראלית
Jordanian Sign Language Lughat il-Ishaarah il-Urduniah / الاردنية مترجمي لغة الاشارة (LIU)
Kuwaiti Sign Language لغة الاشارة الكويتية
Lebanese Sign Language Lughat al-Isharat al-Lubnaniya / لغة الإشارات اللبنانية
Omani Sign Language "العماني لغة الأشارة"
Palestinian Sign Language "لغة الاشارات الفلسطينية"
Persian Sign Language
Qatari Sign Language "القطري لغة الأشارة"
Saudi Arabian Sign Language "السعودية مترجمي لغة الاشارة"
United Arab Emirates Sign Language "الامارات مترجمي لغة الاشارة"
Yemeni Sign Language "اليمني لغة الأشارة"