1752 Vienna zoo, Austria
1794 Paris Jardin des Plantes, France
1831 Dublin, Ireland
1838 Amsterdam, the Netherlands
1843 Antwerp, Belgium
1855 Chennai Zoo, India - Asias Oldest Zoo
1855 Rotterdam, the Netherlands
1859 Frederiksberg, Denmark
1860 Köln Germany Europe
1861 Dresden Germeny Europe
1862 Parkville Australia Oceania - Oceanias Oldest Zoo
1863 Junagadh, India
1864 Jakarta Ragunan Zoo, Indonesia
1864 New York New York USA
1864 Moscow Europe
1865 Hanover Zoo Germany Europe
1865 Ho Chi Minh City, Vietnam
1865 Karlsruhe Zoo Germany Europe
1865 Saint Petersburg Russia Europe
1865 Wroclaw, Poland
1866 Budapest zoo, Hungary
1868 Chicago Zoo Illinois USA North America - North Americas Oldest
1871 Brighton United Kingdom Europe - World Oldest Aquarium
1871 Hong Kong Zoo Hong Kong Asia
1871 Poznan Old Zoo, Poland
1872 Lahore, Pakistan
1872 Providence Zoo Rhode Island USA
1873 Washington DC Aquarium USA
1874 Basel, Switzerland
1875 Cincinnati Ohio USA
1875 Münster Germany Europe
1876 Baltimore Zoo Maryland USA
1876 Kolkata, India
1877 Buffalo New York USA
1877 Honolulu Zoo Hawaii USA
1878 Leipzig Germany Europe
1878 Paris Cineaqua Ile de France France Europe
1879 Vadodara, India
1881 Wuppertal Germany Europe
1882 Cleveland Ohio USA
1882 Tokyo Ueno Tokyo Japan Asia
1883 Adelaide Australia Oceania
1884 Köthen Germany Europe
1884 Lisbon Zoo, Potugal
1884 Woodshole Massachusetts USA
1885 Banyuls sur Mer Languedoc France Europe
1887 Portland Oregon USA
1888 Bolsherechye Russia
1888 Dallas Zoo Texas USA
1888 Rio de Janeiro Zoo, Brazil - South Americas Oldest Zoo
1888 Sofia, Bulgaria
1889 Atlanta Zoo Georgia USA
1889 Helsinki Zoo, Finland
1889 Washington DC Zoo USA
1891 Giza, Egypt - Africas Oldest Zoo
1891 Grand Rapids Michigan USA
1891 Rovinj, Croatia
1892 Milwaukee Wisconsin USA North America
1893 Mysore Zoo, India
1894 Omaha Nebraske USA North America
1895 Kharkiv, Ukraine
1896 Denver Zoo Colorado USA North America
1896 Kaliningrad Russia Europe
1897 Sevastopol Russia Europe
1898 Lisbon Vasco de Gama Aquarium, Portugal
1898 Pittsburgh Zoo Pennsylvania USA
1898 South Perth Oceania
1899 Bronx New York USA
1899 Pretoria, South Africa
1899 Rostock Germany Europe
1899 Seattle Zoo Washington USA
1900 Toledo Ohio USA
1901 Halle Germany Europe
1901 Mykolaiv, Ukraine
1902 Helgoland Germany Europe
1902 South Bend Indiana USA
1903 Kyoto Kinki Japan Asia
1903 La Jolla California USA North America
1904 Düsseldorf Germany Europe
1904 Johannesburg, South Africa
1904 Landau Zoo Germany Europe
1904 Liberec, Czech Republic
1904 Winnipeg, Canada
1905 Tacoma Washington USA
1906 Beijing China Asia
1906 Memphis Tennessee USA
1906 Milano Italy Europe
1906 Port Elizabeth, South Africa
1906 Yangon, Myanmar
1907 Hamburg Germany Europe
1908 Kyiv Ukraine
1908 Usti nad Labem, Czech Republic
1909 Bernburg Europe Germany
1909 Fort Worth Texas USA
1910 Monaco Aquarium,Monaco
1910 St Louis Missouri USA North America
1911 München Tierpark Germany Europe
1911 Rome Italy Europe
1912 Nürnberg Germany
1912 Opole, Poland
1912 Riga, Latvia
1912 Watertown South Dakota USA
1913 Arnhem, Netherlands
1913 Boston Massachusetts USA
1913 Edinburgh United Kingdom
1913 Uozu Chubu Japan
1914 Jacksonville Florida USA
1914 New Orleans Louisiana USA
1914 San Antonio Zoo Texas USA
1914 Syracaus New York USA
1914 Taipei Zoo, Taiwan
1915 Cordoba, Argentina
1916 Surabaya, Indonesia
1918 Zamosc, Poland
1921 Lucknow Zoo, India
1922 Odessa Zoo, Ukraine
1923 Mexico City, Mexico