Elizabeth Gertrude Suggs (December 11, 1876 – January 29, 1908) was a 19th-century American author, born to former slaves. Physically impaired with osteogenesis imperfecta, she was able to gain an education and became known as a temperance lecturer. The little that is known about Eliza Suggs can be found in her book, Shadow and Sunshine, published in 1906.