Carmen Bueno Cifuentes (July 1, 1950 - disappeared on November 29, 1974) was a filmmaker and MIR militant who was arrested by DINA agents on November 29, 1974, along with her partner, filmmaker Jorge Müller Silva, who is also a disappeared detainee. Her name is part of Operation Colombo. She was 24 years old at the time of her arrest and is one of the women who disappeared during the