Guanajuato is a Mexican state.
Guanajuato may also refer to
Guanajuato, Guanajuato, the capital city of the homonymous state Guanajuato River, a river in central Mexico Universidad de Guanajuato (in English, the University of Guanajuato), a university based in the Mexican state of Guanajuato ARM Guanajuato, ships of the Mexican Navy Guanajuato mud turtle (Kinosternon integrum), a species of mud turtle in the family Kinosternidae