Garcia Moniz, o Gasco

Garcia Moniz, o Gasco (died 1066 or 1068), was a medieval Knight, he participated in Christian crusades against the Moors.

He was the son of Munio Viegas and Mancellos. He was married to Elvira.

Garcia Moniz, o Gasco died fighting the Moors, during the campaign of conquest of Ribadouro.