Zoological society
- Abilene Zoological Gardens
- Adelaide Zoo
- Africa Alive!
- African Zoology
- Angkor Centre for Conservation of Biodiversity
- Animal Biology (journal)
- Antwerp Zoo
- Assiniboine Park Zoo
- Auckland Zoo
- Banham Zoo
- Bermuda Aquarium, Museum and Zoo
- Birmingham Zoo
- Bramble Park Zoo
- Brandywine Zoo
- Bristol Zoo
- British Columbia Wildlife Park
- Brookfield Zoo
- Buttonwood Park Zoo
- Calgary Zoo
- Canadian Journal of Zoology
- Chester Zoo
- Cincinnati Zoo and Botanical Garden
- Dallas Zoo
- Denver Zoo
- Detroit Zoo
- Dudley Zoo
- Dudley and West Midlands Zoological Society
- Emperor Valley Zoo
- Erie Zoo
- Ethnographic Museum Artis
- Forestry Farm Park and Zoo
- Fort Wayne Children's Zoo
- Fort Worth Zoo
- Frankfurt Zoological Society
- Franklin Park Zoo
- Fresno Chaffee Zoo
- Frontiers in Zoology
- Fukuoka Municipal Zoo and Botanical Garden
- Gaya, India
- Georg Ritter von Frauenfeld
- Glasgow Zoo
- Heinz Steinitz
- Hellabrunn Zoo
- Henry Vilas Zoo
- Indianapolis Zoo
- Inokashira Park
- International Society of Zoological Sciences
- Jacksonville Zoo and Gardens
- Jardin d'Acclimatation
- John Ball Zoological Garden
- Kolkata
- Lincoln Park Zoo
- Lowry Park Zoo
- Madras Christian College
- Melbourne Zoo
- Mill Mountain Zoo
- Milwaukee County Zoo
- Molly Badham
- Monarto Safari Park
- Montgomery Zoo
- National Zoo of Malaysia
- Natura Artis Magistra
- Nepal
- North Carolina Zoo
- Odisha
- Oklahoma City Zoo and Botanical Garden
- Oregon Zoo
- Palm Beach Zoo
- Philadelphia Zoo
- Planckendael Zoo
- Potawatomi Zoo
- Potter Park Zoo
- Pueblo Zoo
- Puerto Rico Zoological Society
- Red River Zoo
- Roosevelt Park Zoo
- Royal Zoological Society of New South Wales
- Royal Zoological Society of Scotland
- Sacramento Zoo
- Saint Louis Zoo
- Salisbury Zoo
- San Diego Zoo Wildlife Alliance
- San Francisco Zoo
- Sedgwick County Zoo
- Society for Integrative and Comparative Biology
- Société zoologique de France
- Staten Island Zoo
- Tama Zoological Park
- Taronga Conservation Society
- The Maryland Zoo in Baltimore
- Toledo Zoo
- Ueno Zoo
- Unione Zoologica Italiana
- Virginia Zoological Park
- Welsh Mountain Zoo
- Wild Place Project
- Wildlife Conservation Society
- Wildlife Conservation Society Canada
- Zoological Garden of Hamburg
- Zoological Science
- Zoological Society of Bangladesh
- Zoological Society of Ireland
- Zoological Society of London
- Zoological Society of Pakistan
- Ōtorohanga