Jeffrey Potter (April 12, 1918 – December 15, 2012) was an American biographer best known for his 1985 biography of Jackson Pollock, whom he had befriended in 1949. He also published two children’s books and two non-fiction works: one about environmental disaster, and an authorised biography of Dorothy Schiff. While working as a building contractor in the Hamptons in 1949, he befriended painter Jackson Pollock. Pollock and his wife, Lee Krasner, lived in Springs, near Potter's home in Amagansett, New York. They remained friends until Pollock's death in 1956.