To add yourself to this category copy
[[Category:Wikipedians interested in Judaism]]
to your user page or add one of these userboxes

((User:UBX/Judaism))

((User:Nerguy/Judaism))

This user is interested in the subject or study of Judaism.

((User:Disavian/Userboxes/Jewish Interest))

This user is interested in the subject or study of Judaism, but isn't necessarily Jewish.