Please Note, this list is not a complete one. If you know of any schools that are missing, or have any website addresses that I have missed, please let me know so that I can update the list. Thank you.

Massachusetts
New England Ninpo Society
161 Harvard Avenue, Suite 4E
Boston, MA 02134
(617) 789-5524

Bujinkan Kokun Dojo
Westwood, MA