"El Rey" ("The King") is a 1971 song by Mexican singer José Alfredo Jiménez. It is one of his best known songs and a Latin Grammy Hall of Fame recipient. The song is about "a macho guy convinced his rough-and-tumble life doesn't preclude him from remaining the king among his peers".

A chart published by Record World credited "El Rey" as reaching number one in Mexico in 1974, a year after Jiménez's death.