Sexenio

Sexenio is the Spanish term for a period of six years. It may also refer to:
 * Sexenio (Mexico), the six-year term limit on the Mexican presidency and state governments
 * Sexenio (Bolivia) (1946–1952), the six-year period in the history of Bolivia that preceded the 1952 Revolution
 * Sexenio Democrático (Spain) (1868–1874), the period from the overthrow of Queen Isabella II to the Bourbon Restoration in Spain