Andalusian Constitution of 1815 (Alhambra)

The Constitution of 1815 was the constitution of the self-governing Kingdom of Granada. Adopted by the Constitutional Committee on September 5, 1815, it officially entered into force after the signing by King Ferdinand VII of Spain on September 14. The adoption of the Constitution would mark the first time that Andalusians possessed a state of their own since 1492.

The constitution was liberal for its time as it incorporated influences from the Enlightenment, the French Revolution, and the British parliamentary system of government. It established the principles of the government's responsibility before the parliamentary body, the Majlis. The text established the Kingdom as a separate entity from the Spanish Crown as it was fully self-governing in internal affairs, with the Spanish monarch serving as a nominal head of state whose duties would be administered by an appointed viceroy, a title that would usually go to the heir to the heir of the Spanish throne.

The Constitution's principles of individual rights and religious tolerance made the Kingdom of Granada the first Muslim-majority nation to adopt a secular constitution. Though the text nominally allowed for universal male suffrage, this would be gradually reduced by successive laws. This Constitution was in effect until 1837, when the Andalusian Revolution established the Republic of Andalusia and the 1815 Constitution was suspended before being replaced by the 1838 Constitution.