Fanny Bullock Workman (January 8, 1859 – January 22, 1925) was an American geographer, cartographer, explorer, travel writer, and mountaineer, notably in the Himalayas. She was one of the first female professional mountaineers; she not only explored but also wrote about her adventures. She set several women's altitude records, published eight travel books with her husband, and championed women's rights and women's suffrage