Laura Chinchilla Miranda is a Costa Rican political scientist and politician who served as President of Costa Rica from 2010 to 2014. She was one of Óscar Arias Sánchez's two Vice-Presidents and his administration's Minister of Justice. She was the governing PLN candidate for president in the 2010 general election, where she won with 46.76% of the vote on 7 February. She was the eighth woman president of a Latin American country and the first and so far only woman to become President of Costa Rica. She was sworn in as President of Costa Rica on 8 May 2010.

General elections were held in Costa Rica on 7 February 2010. The ruling party before the election, the center-left National Liberation Party, put forward former Vice-President Laura Chinchilla as its presidential candidate, while the libertarian, Movimiento Libertario nominated former legislator Otto Guevara. Opinion polls before voting started consistently put Chinchilla as the front-runner, a trend confirmed in the election-night count, which showed her garnering 46.76% of the vote.