The Ban Chiang (Thai บ้านเชียง) is an archeological site located in Nong Han district, Udon Thani Province, Thailand, at 17°32′55″N 103°21′30″E / 17.54861°N 103.35833°E. It is listed in the UNESCO World Heritage Site list since 1992.
Discovered in 1957 it attracted enormous publicity due to attractive red painted pottery. The first scientific excavation was made in 1967 and uncovered several skeletons together with bronze grave gifts. Rice fragments have also been found, which prove that the Bronze Age settlement was made by farmers. The oldest graves found contain no bronze and are therefore from a neolithic culture; the latest ones are from the Iron Age.