Australasian Regional Association of Zoological Parks and Aquaria  
   The collective professional association of the zoos and aquariums of Australia, New Zealand and Papua New Guinea, maintaining the Australasian Species Management Program.
   http://www.arazpa.org.au/

South East Asian Zoos Association  
   Helps members to educate the public about conservation and actively supports the ex-situ and in-situ conservation of populations of endangered species and their habitat, especially from the South East Asian region.
   http://www.seaza.org/

European Association of Zoos and Aquaria  
   Promotes co-operation for furthering wildlife conservation, particularly through European Endangered Species Programmes (EEP). Includes list of members and EEPs.
   http://www.eaza.net/

American Zoo and Aquarium Association  
   Founded in 1924 it supports membership excellence in conservation, education, science, and research among its 184 accredited zoos and aquariums.
   http://www.aza.org/

American Association of Zoo Keepers  
   An interactive resource with information about the zoo world, zoo keeping profession and conservation of plant and animal ecosystems.
   http://www.aazk.org/

Canadian Association of Zoos and Aquariums  
   A non-profit organization established to promote the welfare of and encourage the advancement and improvement of zoology, recreation, education, conservation and science.
   http://www.caza.ca/

Zoo Registrars Association (ZRA)  
   Information about membership, committees, and conferences.
   http://www.zra.homestead.com/

Deutsche Tierpark Gesellschaft  
   German association of smaller zoos, with member directory.
   http://www.deutsche-tierparkgesellschaft.de/

American Association of Zoo Veterinarians  
   Membership information, position openings, Journal of Zoo and Wildlife Medicine.
   http://www.aazv.org/

Aquarium and Zoo Facilities Association  
   The purpose of the AZFA is to encourage the exchange of ideas with respect to the construction and maintenance of facilities for zoos, wildlife parks and aquariums worldwide. Includes organization description, membership information, and conservation proj
   http://azfa.org/

Association of Zoological Horticulture  
   Dedicated to the advancement of zoo horticulture in zoological parks, gardens and aquariums. Includes membership and board information and helpful links.
   http://www.azh.org/

World Association of Zoos and Aquariums  
   Membership includes 172 leading zoological institutions and 17 regional/national zoo associations working together to conserve species, promote animal welfare, and educate the public. Conservation information, news and events, and member descriptions and
   http://www.waza.org/

The Spanish Association of Zoos and Aquaria (AEZA)  
   Promotes cooperation among 28 Spanish zoos and aquaria to help develop critical educational and conservationist functions. Purpose, membership list with links, and news.
   http://www.aeza.es/

Australasian Society of Zoo Keeping  
   A professional association dedicated to the captive husbandry and conservation of wild animals in the Australasian region, and the further development of zoo keeping as a profession. Offers resources on careers, membership, meetings, conservation and cont
   http://www.aszk.org.au/