Minamitsuru District is a rural administrative district situated in the southeastern portion of Yamanashi Prefecture within Japan. It occupies a specific geographic region defined by its coordinates at 35.5070 latitude and 138.7540 longitude. The district serves as a local governmental unit, overseeing the management and administration of its constituent municipalities. Its rural character distinguishes it from the more urbanized areas of the prefecture, maintaining a distinct identity within the broader Japanese administrative framework.

The district was established on July 22, 1878, during the early Meiji period as part of the nationwide creation of the modern municipalities system. At its inception, Minamitsuru consisted of twenty-one villages, marking the beginning of its organized territorial structure. Over time, significant administrative changes have reshaped its boundaries and composition, reflecting broader trends in local government consolidation and reorganization across Japan during the late nineteenth and twentieth centuries.

Currently, the district comprises two towns and four villages, forming a diverse landscape of settlements. The municipalities include Dōshi, Fujikawaguchiko, Narusawa, Nishikatsura, Oshino, and Yamanakako. Historically, the area was larger, having once included the cities of Fujiyoshida and Tsuru, as well as a portion of Uenohara. These former territories have since been separated, leaving Minamitsuru with its current configuration of smaller, distinct communities that define its local geography.

The district's composition has been influenced by several major mergers that altered its municipal makeup in recent decades. On November 15, 2003, the towns and villages of Kawaguchiko, Katsuyama, and Ashiwada merged to form Fujikawaguchiko. Subsequently, on February 13, 2005, Akiyama merged with Uenohara to create a new city. In March 2006, Fujikawaguchiko absorbed parts of Kamikuishiki from Nishiyatsushiro District, further integrating the region's administrative boundaries and community structures.

As of October 1, 2020, the district had an estimated population of 48,970 people. This population is distributed across a total area of 421 square kilometers, resulting in a density of 116.3 persons per square kilometer. The rural nature of the district suggests an economy likely tied to local agriculture and tourism, supported by its scenic setting. The specific climate conditions and accessibility remain key factors for residents and visitors navigating this southeastern Yamanashi region.