Tatiana Astengo (born June 7, 1967) is a Peruvian actress. She studied Communication Sciences at the University of San Martín de Porres and began her career as a dancer and singer in the 1980s. She made her film debut in Captain Pantoja and the Special Services (1999), a role that catapulted her to fame. She has appeared in various television series in Peru and Spain, including Al fondo hay sitio (2011-2016) and De vuelta al barrio (2018-2019). Astengo has also worked in theatre and has received awards for her performances in cinema. She has had a versatile career, excelling in different media and genres.