empire that ever existed in the archipelago ( A )

* Aceh: located in the north of Sumatra island, Achin or Atjeh sultanate was founded in the late 15th century.
    * Adonara: kingdom in the mountainous volcanic islands called island Adonara in the Lesser Sunda Islands.
    * Aga Nonsin
    * Agang Nionjo
    * Aitoon: kingdom on the island of West Timor.
    * Baptizing Lebu: kingdom which is more or less a subordinate of the sultanate of Aceh, located in the Sumatra region.
    * Alita: kingdom located in the Bugis area, South Sulawesi.
    * Allah: the kingdom is located in Bugis area, South Sulawesi.
    * Amaabi Oefeto: kingdom on the island of West Timor which was formed in 1917 became a bigger kingdom Kupang.
    * Amabi: kingdom on the island of West Timor which was formed in 1917 became a bigger kingdom Kupang.
    * Amahei: an independent kingdom in the southwest half of Seram in the Moluccas. Its leader was called the King in the 1960's.
    * Amakono
    * Amanatun: empire in West Timor (Timor Loro Manu). Royal sovereignty was replaced in 1962. King's Palace was moved from Nunkolo to SoE in 1952.
    * Amanuban: Kingdom in West Timor (Timor Loro Manu). King's Palace called Sonaf Naik (Istana Besar).
    * Amarasi: empire in West Timor.
    * Ambawang: subordinate kingdom of the royal stronghold in West Kalimantan. Ambawang trying to become an independent state from the camp in about 1800, but were refused by the Dutch East Indies who announced in 1830.
    * Ambeno, Ambenu, Ambeno Mosu Talip: empire in West Timor.
    * Ambeno Kolabe: empire in West Timor (Timor Loro Manu), founded by people who fled from Oecussi Ambeno
    * Amfoan, Amfoang, Amfoan Naikliu, Amfoan Timau: empire in West Timor, originally called simply Amfoan, but then split into 2 branches; Amfoan Naikliu and Amfoan Timau. King of Amfoan Naikliu Naikliu ruled only on the town and several villages.
    * Ampibabo: kingdom in the middle of Sulawesi
    * Anakalang: kingdom in the west of the island of Sumba
    * Andeue and Lala: which is a subordinate kingdom of the Sultanate of Aceh, located in the Sumatra region.
    * Arai: which is a subordinate kingdom of the Sultanate of Aceh, located in the Sumatra region. Is part of the Federation commander XII.
    * Aree
    * Aru or Haru: royal tribe at the mouth of the river Wampu Karo, North Sumatra.
    * Arun: subordinate kingdom of the Sultanate of Aceh, in the area Meureudu, Sumatra. Is part of the Federation commander XII.
    * Asahan: located in eastern Sumatra, established a kingdom in the late 17th century by the son of the Sultan of Aceh. [1]
    * Ati Ati kingdom located on the eastern island of Irian.
    * Atingola: empire in North Sulawesi. founded in 1667 and subjugated in 1889.