Big Sur and the Oranges of Hieronymus Bosch is a memoir written by Henry Miller, first published in 1957, about his life in Big Sur, California, where he resided for 18 years.

Henry Valentine Miller was an American novelist, short story writer and essayist. He broke with existing literary forms and developed a new type of semi-autobiographical novel that blended character study, social criticism, philosophical reflection, stream of consciousness, explicit language, sex, surrealist free association, and mysticism. His most characteristic works of this kind are Tropic of Cancer, Black Spring, Tropic of Capricorn, and the trilogy The Rosy Crucifixion, which are based on his experiences in New York City and Paris. He also wrote travel memoirs and literary criticism, and painted watercolors.