Juan Federico Jiménez Mayor (born 5 August 1964) is a Peruvian politician who was Prime Minister of Peru from July 2012 to October 2013. He previously served as Minister of Justice and Human Rights, and was appointed to the post of Prime Minister on 23 July 2012 by President Ollanta Humala. He resigned his post on 29 October 2013, and was replaced by César Villanueva, Governor of the San Martín Region.