Emma Rood Tuttle (July 21, 1839 – June 4, 1916) was an American author and lecturer engaged in educational and reform work. Her literary work was versatile. It primarily included poetry and journalism, but also a considerable amount of lectures, essays, and contributions to journals. As a poet, she was a constant contributor to the leading reformatory journals, and frequently to the secular press. Sometimes, she collaborated with her husband, Hudson Tuttle, on books. Their home was a center of reformatory influence in Northern Ohio.