The State of Pasundan was a federal state (negara bagian) formed in the western part of the Indonesian island of Java by the Netherlands in 1948 following the Linggadjati Agreement. It was similar to the geographical area now encompassed by the current provinces of West Java, Banten and Jakarta.

West Java is an Indonesian province on the western part of the island of Java, with its provincial capital in Bandung. West Java is bordered by the province of Banten and the country's capital region of Jakarta to the west, the Java Sea to the north, the province of Central Java to the east and the Indian Ocean to the south. With Banten, this province is the native homeland of the Sundanese people, the second-largest ethnic group in Indonesia.