Nicaraguan Sign Language
| Nicaraguan Sign Language | |
|---|---|
| Idioma de Señas de Nicaragua, ISN | |
| Native to | Nicaragua | 
| Region | The Managua region and spreading throughout the country | 
| Native speakers | 3,000 (1997) | 
| Deaf-community sign language: developed as a creole language from home and idioglossic sign, with the addition of an ASL-influenced manual alphabet | |
| Language codes | |
| ISO 639-3 | ncs | 
| Glottolog | nica1238 | 
| ELP | Nicaraguan Sign Language | 
Nicaraguan Sign Language (ISN; Spanish: Idioma de Señas de Nicaragua) is a form of sign language developed by deaf children in several schools in Nicaragua.