María Dolores Castellón Vargas (16 May 1936 – 7 August 2016) was a Spanish singer. When she was young she went to sing at the theatre Teatro Calderón of Madrid. She sang alongside her brother, Enrique. Later she appeared on television, notably A la española, directed by Valerio Lazarov (1971).

Her real popularity came with the song Achilipú (The song below).

Personal life

When her husband died in 1987 she retired. She died in Valencia on 7 August 2016 from complications of leukemia at age 80.