Rafael Antonio Niño Munévar (born December 11, 1949 in Cucaita, Boyaca, Colombia) is a retired Colombian road racing cyclist. He won the Vuelta a Colombia in 1970. After that he became a professional cyclist from 1972 to 1973. He participated in the Giro d’Italia. After one year as a professional he returned to Colombia and set up the Banco Cafetero team of which he was the undisputed leader. With this strong team he dominated the Vuelta a Colombia and the Clásico RCN during the 1970’s. He earned the nickname El Niño de Cucaita. He won a record six editions of the Vuelta a Colombia. After he retired he became a technical director of the Colombia professional cycling team that disputed the Tour de France during the 1980’s, Café de Colombia.