Horatio Nelson Poole (1884–1949) was an American painter, printmaker, muralist and teacher. Poole is known for both his intaglio prints (such as Fruit and Grain) and paintings (such as A View of Honolulu near Old Plantation). The Fine Arts Museums of San Francisco, the Honolulu Museum of Art, the Isaacs Art Center (Waimea, Hawaii), Mills College, and the Oakland Museum of California are among the public collections holding work by Horatio Nelson Poole.