This page is a list of world zoos or zoological gardens.
- Anglesey Sea Zoo, North Wales
- Blackpool Zoo, Blackpool, Lancashire
- Bristol Zoo Gardens, Bristol
- Chester Zoo, Chester, Cheshire
- Drusillas Zoo Park, Alfriston, East Sussex
- Dudley Zoo, West Midlands
- Edinburgh Zoo, Edinburgh
- Glasgow Zoo Park, Glasgow
- The Hawk Conservancy, Hampshire
- Jersey Zoological Park, Jersey
- Knowseley Safari Park, Merseyside
- London Zoo, London
- Marwell Zoo, Nr Winchester, Hampshire
- Paignton Zoo, Paignton, Devon
- Paradise Wildlife Park, Broxbourne
- South Lakes Animal Park, Cumbria
- Twycross Zoo, Twycross
- Welsh Mountain Zoo, North Wales
- Whipsnade Wild Animal Park
- Asheboro Zoo, Asheboro, North Carolina
- Audubon Zoo, New Orleans, Louisiana
- Brandywine Zoo,Wilmington, Delaware
- Brookfield Zoo, Chicago
- Bronx Zoo, The Bronx, New York
- Busch Gardens, Tampa, Florida
- Cincinnati Zoo, Cincinnati, Ohio
- Detroit Zoo, Detroit, Michigan
- Lincoln Park Zoo, Chicago
- Smithsonian National Zoological Park, Washington, D.C.
- San Diego Zoo, San Diego, California
- San Diego Wild Animal Park
- St. Louis Zoo, Saint Louis, Missouri
- Toledo Zoo, Toledo, Ohio
- Triangle Metro Zoo, Wake Forest, North Carolina
