| name | Ethnologue status | language family | office | IETF | alphabet | ISO 6391 | ISO 6392 | ISO 6393 | speakers (people) | Manuscript | micronation | publisher | former country | is a dialect |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Japanese Sign Language | 5 Developing | Japanese Sign Language family | jsl | jsl | 320,000 | Yes | ||||||||
| Taiwan Sign Language | 6b Threatened | Japanese Sign Language family | tss | tss | 20,000 | Yes | ||||||||
| Korean Sign Language | 4 Educational | Japanese Sign Language family | kvk | kvk | Yes |