Mario Alberto Rozas Córdova (born 2 February 1967) is a Chilean Carabineros officer, who was general director of that institution from December 22, 2018, to November 19, 2020.

Two of his brothers also belong to the Carabineros, and he is married to Carola Valeska Ahengo Triviño, also a member of the uniformed police, who holds the rank of colonel.

[5] During Rozas' term as chief, the 2019–20 Chilean protests took place, where various episodes of repression and police brutality were committed by the Carabineros, which have been accused to be human rights violations by different organizations.

Rozas was the subject of a complaint for crimes against humanity that also included President Piñera and other officials of his government during this time period.

On November 19, 2020, President Sebastián Piñera removed his charge as head of the police, after incidents during protests in which two minors were shot.