Found 4 full forms for JNCL
| Term | Full Form | Category |
|---|---|---|
| JNCL | Joint National Committee for Languages 
| Others |
| JNCL | Juvenil nevronal ceroid lipofuscinose
| Others |
| JNCL | Juvenile neuronal ceroid lipofuscinoses
| Others |
| JNCL | Juvenile neuronal ceroid lipofuscinosis
| Others |