Huar Island or Guar Island () is an island of Calbuco Archipelago located in the Reloncaví Sound. The island is located about northeast of Calbuco and south of Puerto Montt. There are 5 settlements in the island and 5 schools: Quetrolauquén, Alfaro, Nalcahue, Chucagua y Colhue. The island was one of the last places of the Chono people.