Manuel Vallejo (Manuel Jimenez Martinez de Pinillos, 15 October 1891 - 7 August 1960) was a Spanish flamenco cantaor (singer). Born in Seville, Andalucia, Spain, he was one of the best, most popular singers of the stage of Flamenco Opera. In 1925 he won the Copa Pavón, and in 1926 he was granted the 2nd Llave de Oro del Cante. He sang everything well, although using the styles that prevailed then, such as fandangos, granaína and media granaína, the saeta.