Blanca Martínez Suárez (born 21 October 1988) is a Spanish actress. She is best known for her performances on television series The Boarding School (2007–10), The Boat (2011–13), and the Spanish Language Netflix series' Las chicas del cable (English: Cable Girls) (2017–2020) and Jaguar (2021-).

She has also worked with Pedro Almodóvar in films as The Skin I Live In (2011), which earned her a Goya Award nomination as Best New Actress, and I'm So Excited! (2013).