Lourdes Celmira Rosario Flores Nano is a Peruvian lawyer and politician who served as a councilwoman of Lima, Deputy from Lima from 1990 to 1992, Democratic Constituent Congresswoman from 1992 to 1995, Congresswoman from 1995 to 2000, and the Christian People's Party candidate for President of Peru in the 2001 and 2006 elections in which she ran under the National Unity.

General elections were held in Peru in on 9 April 2006 to elect the President, two Vice-Presidents, 120 members of Congress and five members of the Andean Parliament for the 2006–2011 period. As the no presidential candidate received a majority of the vote, a second round was held on 4 June between the top two candidates, Ollanta Humala and Alan García. Garcia won the run-off with 52.63% to Humala's 47.37%. He was subsequently inaugurated on 28 July 2006, Peruvian Independence Day.