Miguel Alejandro Sanhueza Mora (born 30 August 1991) is a Chilean footballer currently playing for Deportes Temuco.
For the 2023 season, Sanhueza signed with Coquimbo Unido in the Chilean Primera División, being loaned to Deportes Iquique. He renewed with Deportes Iquique for the 2024 season. The next year, he switched to Rangers de Talca.
In December 2025, Sanhueza signed with Deportes Temuco.
He is the older brother of the also footballer Eryin Sanhueza.