Jack Micheline (November 6, 1929 – February 27, 1998), born Harold Martin Silver, was an American painter and poet. Born in the East Bronx, New York, he published his first book, River of Red Wine, in 1957 with an introduction by Jack Kerouac. Though a poet of the Beat generation, Micheline characterized the Beat movement as a product of media hustle, and hated being categorized as a Beat poet. As a painter, he worked primarily with gouache in a self-taught, primitive style he picked up in Mexico City. He was active in the San Francisco Bay Area scene from the late 1960’s until his death in 1998.