27 June. According to the KPU, the election would cost an estimated Rp 10.5 trillion (USD 735 million). The day of the election (27 June) was made into a national holiday by the government on 25 June. Elections Gubernatorial Note: name in italics indicate incumbents who ran for re-election Mayoral Regent Aceh North Sumatera Riau Jambi South Sumatera Bangka Belitung Islands Lampung Banten West Java Central Java East Java Bali West Nusa Tenggara East Nusa Tenggara West Kalimantan Central Kalimantan South Kalimantan East Kalimantan North Sulawesi Central Sulawesi West Sulawesi South Sulawesi Southeast Sulawesi Maluku Papua Gallery Notes References External links KPU page 2018 elections in Indonesia 2018 Indonesia politics-related lists