The Revolt of the Cockroach People is a novel by Oscar Zeta Acosta. It tells the story of a Chicano lawyer, "Buffalo Zeta Brown", fictionalizing events from Oscar Acosta's own life, including the East L.A. walkouts at Garfield High School, the founding of the Brown Berets, the Christmas protests at St. Basil's church, the Castro v. Superior Court decision of 1970, Acosta's run for sheriff of Los Angeles County later that year, the Chicano National Moratorium, and the death of Ruben Salazar, who is referred to as "Roland Zanzibar" in the novel. The novel is written in the style of Gonzo journalism, which he helped codify the conventions with American journalist and friend Hunter S. Thompson. The story of Buffalo Z. Brown, a persona of the author, satirizes the East L.A. Chicano movement through the eyes of a participant observer. Acosta uses the historical events of the late 1960s and early 1970s "as the context for the construction of a Chicano identity and the realization of a revolutionary class consciousness."

Oscar "Zeta" Acosta Fierro was a Mexican American attorney, author and activist in the Chicano Movement. He wrote the semi-autobiographical novels Autobiography of a Brown Buffalo (1972) and The Revolt of the Cockroach People (1973), and was friends with American author Hunter S. Thompson. Thompson characterized him as a heavyweight Samoan attorney, Dr. Gonzo, in his 1971 novel Fear and Loathing in Las Vegas. Acosta disappeared in 1974 during a trip in Mexico and is presumed dead.