Auckland Photographic Society - http://www.aps.net.nz/
A nonprofit organisation of both amateur and professional photographers alike.
BetterPhoto.com - http://www.betterphoto.com
Offers resources for picture-takers who want to improve their photographic skills. Also features membership details, online courses, testimonials, FAQ's, photo galleries and articles.
PhotoForum Inc. - http://www.photoforum-nz.org/
A non-profit society dedicated to the promotion of photography as a means of communication and expression.