Maria Rosario Navarro Santos-Concio (born 27 October 1955) is a Filipino actress and producer. She is best known for her roles in the films Itim (1977), Kakabakaba Ka Ba? (1980), Kisapmata (1981), Gumapang Ka Sa Lusak (1990), The Woman Who Left (2016), Eerie (2018), and Whether the Weather is Fine (2021).