Antonio Joseph (August 25, 1846 – April 19, 1910) was a Delegate from the Territory of New Mexico. Born in St. Louis, Missouri, Joseph attended Lux's Academy in Taos, Bishop Lamy's School in Santa Fe, New Mexico, Webster College in St. Louis County, Missouri, and Bryant and Stratton's Commercial College in St. Louis, Missouri. He then engaged in mercantile pursuits.He was county judge of Taos County, New Mexico from 1878 to 1880. He then moved to Ojo Caliente, New Mexico, in 1880, and served as member of the Territorial house of representatives in 1882.