| Slovak Sign Language | |
|---|---|
| Native to | Slovakia | 
| Native speakers | 15,000 (2014) | 
| 
French Sign
 
 | |
| Language codes | |
| ISO 639-3 |  | 
| Glottolog | slov1263 | 
The Slovak Sign Language is the sign language of the deaf community in Slovakia. It belongs to the French sign-language family. Bickford (2005) found that Slovak, Czech, and Hungarian Sign formed a cluster with Romanian, Bulgarian, and Polish Sign.
Despite the similarity of oral Slovak and Czech, SSL is not particularly close to Czech Sign Language.