http://www.ppa.com/

http://www.nppa.org/

http://www.photographersdirectory.adobe.com/associations.aspx?&country=int&language=en&billing=&bridge=&stockphotosURL=no

http://photographersindex.com/professional_associations.htm

http://www.fvppa.com/index.html

http://www.mnppa.com/

http://www.ctppa.com/select_photog.shtml

http://www.ppam.com/

http://www.hoappa.com/FindPhotog.shtml

http://www.photographersdirectory.adobe.com/search.aspx?&country=int&language=en&billing=&bridge=&stockphotosURL=no

http://craiggoldwyn.com/links/associations.html

http://www.lightartforum.com/index.php?topic=11.0