Ngawi Regency is an inland regency of Indonesia, on the island of Java. Ngawi is well known around the world for its Pithecanthropus erectus which was found by Eugene Dubois, a Dutchman. Ngawi is located in East Java Province but adjoins Central Java province. Its capital is Ngawi. Ngawi is also the main gate to enter East Java province since there a…Ngawi Regency is an inland regency of Indonesia, on the island of Java. Ngawi is well known around the world for its Pithecanthropus erectus which was found by Eugene Dubois, a Dutchman. Ngawi is located in East Java Province but adjoins Central Java province. Its capital is Ngawi. Ngawi is also the main gate to enter East Java province since there are intersections that connect Surabaya–Bojonegoro–Ngawi–Solo–Jogja–Bandung–Jakarta. The Regency covers an area of 1,394.74 km², and had a population of 817,765 at the 2010 census and 870,057 at the 2020 census; the official estimate as of mid-2023 was 904,094.