Nanbu Province, located in present-day Iwate Prefecture in Japan, was a historical region during the Edo period. It was known for its rich natural resources, including forests and rivers, which supported agriculture and fishing. The area was also home to various clans, contributing to its cultural diversity. The province was divided into several districts, with Morioka as its central city. Nanbu Province played a significant role in the development of the Nanbu clan, which governed the region. Today, remnants of its history can be seen in local traditions, architecture, and festivals that celebrate its heritage.