Constitutional history of Bolivia in the context of Bolivian Constitution of 2009

The Constitution of Bolivia, officially known as the Political Constitution of the State (Spanish: Constitución Política del Estado) is the supreme law of Bolivia. It was adopted on 7 February 2009 and superseded the Constitution of 1967. It is the seventeenth constitution in the country's history; previous constitutions were enacted in 1826, 1831, 1834, 1839, 1843, 1851, 1861, 1868, 1871, 1878, 1880, 1938, 1945, 1947, 1961, and 1967.

The Constitution was promulgated by President Evo Morales, after being approved in a referendum with 90.24% participation. The referendum was held on 25 January 2009, with the constitution being approved by 61.43% of voters.