| Ján Herkeľ | |
|---|---|
| Born | 1786 Vavrečka, Orava region, Kingdom of Hungary in present day Slovakia | 
| Died | 1853 Budapest | 
Ján Herkeľ (1786–1853) was a Slovak attorney and writer.
Herkel was born at Vavrečka, Kingdom of Hungary. He was the creator of Universalis Lingua Slavica, an early zonal constructed language for Slavs.