Loreto Aravena
- Actress
- Producer
- Director

Loreto Aravena was born on 6 August 1983 in Santiago, Chile. She is an actress and producer, known for Los 80 (2008), I'm Not Lorena (2014) and Fuerzas Especiales 2: Cabos sueltos (2015). She was previously married to Juan Pablo Ternicier.