Armenian National Constitution

The Armenian National Constitution (Armenian: Հայ ազգային սահմանադրութիւն, romanized: Hay azkayin sahmanatroutioun; French: Constitution nationale arménienne) or Regulation of the Armenian Nation (Ottoman Turkish: نظامنامهٔ ملّت ارمنیان, romanized: Nizâmnâme-i Millet-i Ermeniyân) was a constitution in the Ottoman Empire for members of the Gregorian Armenian Millet. Promulgated in 1863, it defined the powers of the Armenian Patriarch, a newly formed Armenian National Assembly, and lay members. This code is still active among Armenian Church in diaspora. The Ottoman Turkish version was published in the Düstur. Other constitutions were promulgated for the Catholic Armenian and the Protestant Armenian millets.

The document itself was called a "constitution" in Armenian, while the Ottoman Turkish version was instead called a "regulation" on the millet.