Andrea Gisela Ortiz Perea (born 1972) is a Peruvian human rights activist and politician.

She graduated from the National University of Education Enrique Guzmán y Valle, where she studied business administration.

[1] In 1992, she was designated the spokesperson for the relatives of the victims of the La Cantuta massacre, in which a professor and nine students from the National University of Education Enrique Guzmán y Valle — including her brother Luis Enrique Ortiz Perea — were kidnapped, tortured, and killed by the Grupo Colina, a far-right Peruvian paramilitary group.

[2][3][4] The La Cantuta massacre is one of the incidents for which former Peruvian President Alberto Fujimori was sentenced to 25 years in prison.

[5] Since 2009, she has served as the director of operations for the Equipo Peruano de Antropología Forense (EPAF), an NGO dedicated to searching for and identifying missing persons.