Reinaldo Hierrezuelo La O (30 December 1926 – 23 February 2016), known professionally as Rey Caney, was a Cuban singer, guitarist, and tresero.
His partner was his older brother Lorenzo Hierrezuelo, they sang together for thirty years.
Caney also sang and played with many other groups, and finally came back to Santiago de Cuba to lead the Vieja Trova Santiaguera, one of the top groups in Cuba's second city.
He also worked with his sister Caridad Hierrezuelo, a singer of guaracha style.
He recorded two songs with Sonora Matancera, "El que usted conoce no soy yo" and "Quiero emborracharme".