Aceh

Aceh ( , ; , ; Jawoë: ; Old Spelling: Atjeh) is the westernmost province of Indonesia. It is located on the northern end of Sumatra island, with Banda Aceh being its capital and largest city. It is bordered by the Indian Ocean to the west, Strait of Malacca to the northeast, as well bordering the province of North Sumatra to the east, its sole land border, and shares maritime borders with Malaysia and Thailand to the east, and Andaman and Nicobar Islands of India to the north. Granted a special autonomous status, Aceh is a religiously conservative territory, with the majority of the population being Muslim and the only Indonesian province practicing Islamic Sharia law officially. There are ten indigenous ethnic groups in this region, the largest being the Acehnese people, accounting for approximately 70% of the region's population of about 5.55 million people in mid-2024. Its land area spans 56,839.09 km2.

Aceh is a provincial region that constitutes a unified legal community with a special status and is granted special authorities to regulate and manage its own governmental affairs and local interests in accordance with laws and regulations within the system and principles of the Unitary State of the Republic of Indonesia, based on the 1945 Constitution of the Republic of Indonesia, and is led by a Governor.