Cook Park is a heritage-listed 4-hectare (10-acre) urban park at 24–26 Summer Street, Orange, a city in the Central West region of New South Wales, Australia. It was designed and built by Alfred Patterson from 1873 to 1950. It is also known as Orange Botanic Garden. It was added to the New South Wales State Heritage Register on 24 August 2018. The park's main entrance is from the corner of Summer Street and Clinton Street.