Ramón Garcés

Ramón Garcés (; died after 1079) was an infante (prince) of the Kingdom of Pamplona. He is best known for assassinating his brother King Sancho IV with the complicity of their sister Ermesinda.

Ramón was born around 1044. He became lord of Cameros.

Sancho incurred the displeasure of his nobles, who considered him unjust, and his family eventually turned against him. Ramón and another sibling, Ermesinda, conspired against Sancho in 1076. They invited their brother on a hunt, his favorite pastime. On 4 June, the hunting party reached a rocky outcrop at Peñalén. They stopped and Sancho went to take a view on the precipice overlooking the Aragón, only to be pushed to his death.

After the murder, Ramón fled to Zaragoza, where he was given a pension by Ahmad al-Muqtadir, his fallen brother's ardent enemy, as well as houses and lands in the city and countryside of Zaragoza. Ramón probably had a daughter; his heir in 1132 was a granddaughter named Marquesa, who donated her inheritance to Santa María de Zaragoza.