Esteban Urquizu Cuéllar (born April 11, 1981, in Yamparáez Province) is a peasant leader, governor of Chuquisaca, and the youngest governor in Bolivia.
He is affiliated with the Movement for Socialism (MAS), for which he previously served as a member of the Constituent Assembly.
He won the 2010 gubernatorial election in Chuquisaca with 53.6% of the vote.
Previously, he led the Chuquisaca Peasant Worker Federation.
His wife is Alejandra Picha and former Prefect (a post new replaced with the governorship) of Chuquisaca.