Ramón del Castillo Palop (born 3 May 1985) is a Spanish singer best known for representing Spain at the 2004 Eurovision Song Contest in Istanbul.

With the song "Para llenarme de ti" ("To Be Filled By You"), Ramón finished in 10th place with 87 points in the final, which was Spain's last top ten result until 2012, when Pastora Soler managed to finish in 10th place again, with the song "Quédate conmigo".

[2] "Para llenarme de ti", which was written by Kike Santander, was also a commercial success in Spain, peaking at number one on the Spanish Singles Chart.

In 2008, Ramón served as a judge in the regional talent show ¡Quiero ser como Pepe!, aired on TV Canaria.

In 2013, he moved to Oslo, Norway to work as a camera assistant for local production company Seefood TV.