Languages written with Code for unwritten documents script
| Language | Writing System Code | Writing System Status | SLDR/CLDR locale | Regional variants |
|---|---|---|---|---|
| Adamorobe Sign Language | ads-Zxxx | in use | ads-Zxxx-GH (Ghana) | |
| Afghan Sign Language | afg-Zxxx | in use | afg-Zxxx-AF (Afghanistan) | |
| Al-Sayyid Bedouin Sign Language | syy-Zxxx | in use | syy-Zxxx-IL (Israel) | |
| Albanian Sign Language | sqk-Zxxx | in use | sqk-Zxxx-AL (Albania) | |
| Albarradas Sign Language | lsc-Zxxx | in use | lsc-Zxxx-MX (Mexico) | |
| Algerian Jewish Sign Language | ajs-Zxxx | in use | ajs-Zxxx-DZ | |
| Algerian Sign Language | asp-Zxxx | in use | asp-Zxxx-DZ (Algeria) | |
| Amami Koniya Sign Language | jks-Zxxx | in use | jks-Zxxx-JP (Japan) | |
| American Sign Language | ase-Zxxx | in use | ase-Zxxx-US (United States) | |
| Argentine Sign Language | aed-Zxxx | in use | aed-Zxxx-AR (Argentina) | |
| Armenian Sign Language | aen-Zxxx | in use | aen-Zxxx-AM (Armenia) | |
| Auslan | asf-Zxxx | in use | asf-Zxxx-AU (Australia) | |
| Australian Aboriginal Sign Language | asw-Zxxx | in use | asw-Zxxx-AU (Australia) | |
| Austrian Sign Language | asq-Zxxx | in use | asq-Zxxx-AT (Austria) | |
| Ban Khor Sign Language | bfk-Zxxx | in use | bfk-Zxxx-TH (Thailand) | |
| Bolivian Sign Language | bvl-Zxxx | in use | bvl-Zxxx-BO (Bolivia) | |
| Brazilian Sign Language | bzs-Zxxx | in use | bzs-Zxxx-BR (Brazil) | |
| Bribri Sign Language | rib-Zxxx | in use | rib-Zxxx-CR (Costa Rica) | |
| British Sign Language | bfi-Zxxx | in use | bfi-Zxxx-GB (United Kingdom) | |
| Brunca Sign Language | rnb-Zxxx | in use | rnb-Zxxx-CR (Costa Rica) | |
| Bulgarian Sign Language | bqn-Zxxx | in use | bqn-Zxxx-BG (Bulgaria) | |
| Burundian Sign Language | lsb-Zxxx | in use | lsb-Zxxx-BI (Burundi) | |
| Cambodian Sign Language | csx-Zxxx | in use | csx-Zxxx-KH (Cambodia) | |
| Catalan Sign Language | csc-Zxxx | in use | csc-Zxxx-ES (Spain) | |
| Chadian Sign Language | cds-Zxxx | in use | cds-Zxxx-TD (Chad) | |
| Chiangmai Sign Language | csd-Zxxx | in use | csd-Zxxx-TH (Thailand) | |
| Chilean Sign Language | csg-Zxxx | in use | csg-Zxxx-CL (Chile) | |
| Chinese Sign Language | csl-Zxxx | in use | csl-Zxxx-CN (China) | |
| Colombian Sign Language | csn-Zxxx | in use | csn-Zxxx-CO (Colombia) | |
| Costa Rican Sign Language | csr-Zxxx | in use | csr-Zxxx-CR (Costa Rica) | |
| Croatian Sign Language | csq-Zxxx | in use | csq-Zxxx-HR (Croatia) | |
| Cuban Sign Language | csf-Zxxx | in use | csf-Zxxx-CU (Cuba) | |
| Czech Sign Language | cse-Zxxx | in use | cse-Zxxx-CZ (Czechia) | |
| Danish Sign Language | dsl-Zxxx | in use | dsl-Zxxx-DK (Denmark) | |
| Dominican Sign Language | doq-Zxxx | in use | doq-Zxxx-DO (Dominican Republic) | |
| Ecuadorian Sign Language | ecs-Zxxx | in use | ecs-Zxxx-EC (Ecuador) | |
| Egyptian Sign Language | esl-Zxxx | in use | esl-Zxxx-EG (Egypt) | |
| Estonian Sign Language | eso-Zxxx | in use | eso-Zxxx-EE (Estonia) | |
| Ethiopian Sign Language | eth-Zxxx | in use | eth-Zxxx-ET (Ethiopia) | |
| Filipino Sign Language | psp-Zxxx | in use | psp-Zxxx-PH (Philippines) | |
| Finland-Swedish Sign Language | fss-Zxxx | in use | fss-Zxxx-FI (Finland) | |
| Finnish Sign Language | fse-Zxxx | in use | fse-Zxxx-FI (Finland) | |
| Flemish Sign Language | vgt-Zxxx | in use | vgt-Zxxx-BE (Belgium) | |
| French Belgian Sign Language | sfb-Zxxx | in use | sfb-Zxxx-BE (Belgium) | |
| French Sign Language | fsl-Zxxx | in use | fsl-Zxxx-FR (France) | |
| German Sign Language | gsg-Zxxx | in use | gsg-Zxxx-DE (Germany) | |
| Ghanaian Sign Language | gse-Zxxx | in use | gse-Zxxx-GH (Ghana) | |
| Ghandruk Sign Language | gds-Zxxx | in use | gds-Zxxx-NP (Nepal) | |
| Greek Sign Language | gss-Zxxx | in use | gss-Zxxx-GR (Greece) | |
| Guatemalan Sign Language | gsm-Zxxx | in use | gsm-Zxxx-GT (Guatemala) | |
| Guinea-Bissau Sign Language | lgs-Zxxx | in use | lgs-Zxxx-GW | |
| Guinean Sign Language | gus-Zxxx | in use | gus-Zxxx-GN (Guinea) | |
| Haiphong Sign Language | haf-Zxxx | in use | haf-Zxxx-VN (Viet Nam) | |
| Hanoi Sign Language | hab-Zxxx | in use | hab-Zxxx-VN (Viet Nam) | |
| Hausa Sign Language | hsl-Zxxx | in use | hsl-Zxxx-NG (Nigeria) | |
| Hawai‘i Sign Language | hps-Zxxx | in use | hps-Zxxx-US (United States) | |
| Ho Chi Minh City Sign Language | hos-Zxxx | in use | hos-Zxxx-VN (Viet Nam) | |
| Honduran Sign Language | hds-Zxxx | in use | hds-Zxxx-HN (Honduras) | |
| Hong Kong Sign Language | hks-Zxxx | in use | hks-Zxxx-HK (China–Hong Kong) | |
| Hungarian Sign Language | hsh-Zxxx | in use | hsh-Zxxx-HU (Hungary) | |
| Icelandic Sign Language | icl-Zxxx | in use | icl-Zxxx-IS (Iceland) | |
| Indian Sign Language | ins-Zxxx | in use | ins-Zxxx-IN (India) | |
| Indonesian Sign Language | inl-Zxxx | in use | inl-Zxxx-ID (Indonesia) | |
| International Sign | ils-Zxxx | in use | ils-Zxxx-IT (Italy) | |
| Inuit Sign Language | iks-Zxxx | in use | iks-Zxxx-CA (Canada) | |
| Iranian Sign Language | psc-Zxxx | in use | psc-Zxxx-IR (Iran) | |
| Irish Sign Language | isg-Zxxx | in use | isg-Zxxx-IE (Ireland) | |
| Israeli Sign Language | isr-Zxxx | in use | isr-Zxxx-IL (Israel) | |
| Italian Sign Language | ise-Zxxx | in use | ise-Zxxx-IT (Italy) | |
| Jamaican Sign Language | jls-Zxxx | in use | jls-Zxxx-JM (Jamaica) | |
| Japanese Sign Language | jsl-Zxxx | in use | jsl-Zxxx-JP (Japan) | |
| Jhyankot Sign Language | jhs-Zxxx | in use | jhs-Zxxx-NP (Nepal) | |
| Jordanian Sign Language | jos-Zxxx | in use | jos-Zxxx-JO (Jordan) | |
| Jumli Sign Language | jus-Zxxx | in use | jus-Zxxx-NP (Nepal) | |
| Kaapor Sign Language | uks-Zxxx | in use | uks-Zxxx-BR (Brazil) | |
| Kata Kolok | bqy-Zxxx | in use | bqy-Zxxx-ID (Indonesia) | |
| Kenyan Sign Language | xki-Zxxx | in use | xki-Zxxx-KE (Kenya) | |
| Konchri Sain | jcs-Zxxx | in use | jcs-Zxxx-JM (Jamaica) | |
| Korean Sign Language | kvk-Zxxx | in use | kvk-Zxxx-KR (South Korea) | |
| Kufr Qassem Sign Language | sqx-Zxxx | in use | sqx-Zxxx-IL (Israel) | |
| Laos Sign Language | lso-Zxxx | in use | lso-Zxxx-LA (Laos) | |
| Latvian Sign Language | lsl-Zxxx | in use | lsl-Zxxx-LV (Latvia) | |
| Libyan Sign Language | lbs-Zxxx | in use | lbs-Zxxx-LY (Libya) | |
| Lithuanian Sign Language | lls-Zxxx | in use | lls-Zxxx-LT (Lithuania) | |
| Lyons Sign Language | lsg-Zxxx | in use | lsg-Zxxx-FR (France) | |
| Malagasy Sign Language | mzc-Zxxx | in use | mzc-Zxxx-MG (Madagascar) | |
| Malawian Sign Language | lws-Zxxx | in use | lws-Zxxx-MW (Malawi) | |
| Malaysian Sign Language | xml-Zxxx | in use | xml-Zxxx-MY (Malaysia) | |
| Malian Sign Language | bog-Zxxx | in use | bog-Zxxx-ML (Mali) | |
| Maltese Sign Language | mdl-Zxxx | in use | mdl-Zxxx-MT (Malta) | |
| Mardin Sign Language | dsz-Zxxx | in use | dsz-Zxxx-TK | |
| Maritime Sign Language | nsr-Zxxx | in use | nsr-Zxxx-CA (Canada) | |
| Martha’s Vineyard Sign Language | mre-Zxxx | in use | mre-Zxxx-US (United States) | |
| Mauritian Sign Language | lsy-Zxxx | in use | lsy-Zxxx-MU (Mauritius) | |
| Mexican Sign Language | mfs-Zxxx | in use | mfs-Zxxx-MX (Mexico) | |
| Miriwoong Sign Language | rsm-Zxxx | in use | rsm-Zxxx-AU (Australia) | |
| Miyakubo Sign Language | ehs-Zxxx | in use | ehs-Zxxx-JP (Japan) | |
| Moldova Sign Language | vsi-Zxxx | in use | vsi-Zxxx-MD (Moldova) | |
| Monastic Sign Language | mzg-Zxxx | in use | mzg-Zxxx-VA (Vatican State) | |
| Mongolian Sign Language | msr-Zxxx | in use | msr-Zxxx-MN (Mongolia) | |
| Moroccan Sign Language | xms-Zxxx | in use | xms-Zxxx-MA (Morocco) | |
| Mozambican Sign Language | mzy-Zxxx | in use | mzy-Zxxx-MZ (Mozambique) | |
| Myanmar Sign Language | ysm-Zxxx | in use | ysm-Zxxx-MM (Myanmar) | |
| Namibian Sign Language | nbs-Zxxx | in use | nbs-Zxxx-NA (Namibia) | |
| Nepalese Sign Language | nsp-Zxxx | in use | nsp-Zxxx-NP (Nepal) | |
| New Zealand Sign Language | nzs-Zxxx | in use | nzs-Zxxx-NZ (New Zealand) | |
| Nicaraguan Sign Language | ncs-Zxxx | in use | ncs-Zxxx-NI (Nicaragua) | |
| Nigerian Sign Language | nsi-Zxxx | in use | nsi-Zxxx-NG (Nigeria) | |
| Norwegian Sign Language | nsl-Zxxx | in use | nsl-Zxxx-NO (Norway) | |
| Old Kentish Sign Language | okl-Zxxx | in use | okl-Zxxx-XX | |
| Pakistan Sign Language | pks-Zxxx | in use | pks-Zxxx-PK (Pakistan) | |
| Panamanian Sign Language | lsp-Zxxx | in use | lsp-Zxxx-PA (Panama) | |
| Papua New Guinean Sign Language | pgz-Zxxx | in use | pgz-Zxxx-PG (Papua New Guinea) | |
| Paraguayan Sign Language | pys-Zxxx | in use | pys-Zxxx-PY (Paraguay) | |
| Penang Sign Language | psg-Zxxx | in use | psg-Zxxx-MY (Malaysia) | |
| Peruvian Sign Language | prl-Zxxx | in use | prl-Zxxx-PE (Peru) | |
| Plains Indian Sign Language | psd-Zxxx | in use | psd-Zxxx-US (United States) | |
| Polish Sign Language | pso-Zxxx | in use | pso-Zxxx-PL (Poland) | |
| Portuguese Sign Language | psr-Zxxx | in use | psr-Zxxx-PT (Portugal) | |
| Providencia Sign Language | prz-Zxxx | in use | prz-Zxxx-CO (Colombia) | |
| Puerto Rican Sign Language | psl-Zxxx | in use | psl-Zxxx-PR (Puerto Rico) | |
| Quebec Sign Language | fcs-Zxxx | in use | fcs-Zxxx-CA (Canada) | |
| Rennellese Sign Language | rsi-Zxxx | in use | rsi-Zxxx-SB (Solomon Islands) | |
| Romanian Sign Language | rms-Zxxx | in use | rms-Zxxx-RO (Romania) | |
| Russian Sign Language | rsl-Zxxx | in use | rsl-Zxxx-RU (Russian Federation) | |
| Rwandan Sign Language | rsn-Zxxx | in use | rsn-Zxxx-RW (Rwanda) | |
| Salvadoran Sign Language | esn-Zxxx | in use | esn-Zxxx-SV (El Salvador) | |
| Saudi Arabian Sign Language | sdl-Zxxx | in use | sdl-Zxxx-SA (Saudi Arabia) | |
| Selangor Sign Language | kgi-Zxxx | in use | kgi-Zxxx-MY (Malaysia) | |
| Serbian Sign Language | ysl-Zxxx | in use | ysl-Zxxx-RS (Serbia) | |
| Seychelles Sign Language | lsw-Zxxx | in use | lsw-Zxxx-SC (Seychelles) | |
| Sierra Leone Sign Language | sgx-Zxxx | in use | sgx-Zxxx-SL (Sierra Leone) | |
| Sign Language of the Netherlands | dse-Zxxx | in use | dse-Zxxx-NL (Netherlands) | |
| Sign languages | sgn-Zxxx | in use | sgn-Zxxx-MM (Myanmar) | |
| Singapore Sign Language | sls-Zxxx | in use | sls-Zxxx-SG (Singapore) | |
| Sivia Sign Language | lsv-Zxxx | in use | lsv-Zxxx-PE (Peru) | |
| Slovakian Sign Language | svk-Zxxx | in use | svk-Zxxx-SK (Slovakia) | |
| Solomon Islands Sign Language | szs-Zxxx | in use | szs-Zxxx-SB (Solomon Islands) | |
| South African Sign Language | sfs-Zxxx | in use | sfs-Zxxx-ZA (South Africa) | |
| Spanish Sign Language | ssp-Zxxx | in use | ssp-Zxxx-ES (Spain) | |
| Sri Lankan Sign Language | sqs-Zxxx | in use | sqs-Zxxx-LK (Sri Lanka) | |
| Swedish Sign Language | swl-Zxxx | in use | swl-Zxxx-SE (Sweden) | |
| Swiss-French Sign Language | ssr-Zxxx | in use | ssr-Zxxx-CH (Switzerland) | |
| Swiss-German Sign Language | sgg-Zxxx | in use | sgg-Zxxx-CH (Switzerland) | |
| Swiss-Italian Sign Language | slf-Zxxx | in use | slf-Zxxx-CH (Switzerland) | |
| Taiwan Sign Language | tss-Zxxx | in use | tss-Zxxx-TW (China–Taiwan) | |
| Tanzanian Sign Language | tza-Zxxx | in use | tza-Zxxx-TZ (Tanzania) | |
| Tebul Sign Language | tsy-Zxxx | in use | tsy-Zxxx-ML (Mali) | |
| Thai Sign Language | tsq-Zxxx | in use | tsq-Zxxx-TH (Thailand) | |
| Tibetan Sign Language | lsn-Zxxx | in use | lsn-Zxxx-CN (China) | |
| Trinidad and Tobago Sign Language | lst-Zxxx | in use | lst-Zxxx-TT (Trinidad and Tobago) | |
| Tunisian Sign Language | tse-Zxxx | in use | tse-Zxxx-TN (Tunisia) | |
| Turkish Sign Language | tsm-Zxxx | in use | tsm-Zxxx-TR (Turkey) | |
| Ugandan Sign Language | ugn-Zxxx | in use | ugn-Zxxx-UG (Uganda) | |
| Ukrainian Sign Language | ukl-Zxxx | in use | ukl-Zxxx-UA (Ukraine) | |
| Uruguayan Sign Language | ugy-Zxxx | in use | ugy-Zxxx-UY (Uruguay) | |
| Valencian Sign Language | vsv-Zxxx | in use | vsv-Zxxx-ES (Spain) | |
| Venezuelan Sign Language | vsl-Zxxx | in use | vsl-Zxxx-VE (Venezuela) | |
| West Bengal Sign Language | wbs-Zxxx | in use | wbs-Zxxx-IN (India) | |
| Yan-nhangu Sign Language | yhs-Zxxx | in use | yhs-Zxxx-AU (Australia) | |
| Yolngu Sign Language | ygs-Zxxx | in use | ygs-Zxxx-AU (Australia) | |
| Yucatec Maya Sign Language | msd-Zxxx | in use | msd-Zxxx-MX (Mexico) | |
| Zambian Sign Language | zsl-Zxxx | in use | zsl-Zxxx-ZM (Zambia) | |
| Zimbabwe Sign Language | zib-Zxxx | in use | zib-Zxxx-ZW (Zimbabwe) |