Armais Vaganovich Sayadov (Russian: Армаис Ваганович Саядов, born 18 October 1937) is a retired flyweight Greco-Roman wrestler from Azerbaijan. He competed for the Soviet Union at the 1964 Summer Olympics, but was eliminated after three bouts. Sayadov won the world title in 1961 and placed second at the 1966 European Champsionships. Domestically he won the Soviet title in 1958, 1961, 1963 and 1965. His elder brother Georgy competed in freestyle wrestling at the 1952 Olympics.