The Honolulu Zoo is a 42 acres zoo located in Queen Kapiolani Park in Honolulu, Hawaiʻi, USA. It is the only zoo in the United States to be established by grants made by a sovereign monarch, and is built on part of the 300 acres royal Queen Kapiolani Park. The Honolulu Zoo now features over 1,230 animals in specially designed habitats.
Over 601,510 people visit the zoo annually. The zoo is administered by the City & County of Honolulu through the Department of Enterprise Services. Its support agency, the Honolulu Zoo Society (HZS), provides fundraising and program services for the zoo.