The author intend to clarify the developmental processes of the complex of localized industry ( Jiba-Sangyo ) in Matsumoto city, Nagano Prefecture. The results of this study are summarized as follows: (1) Localized industries in Matsumoto city were founded during the Edo Era when castle town ( Jokamachi ) were developed. The main ones were such as manufactures of Sake (rice wine), confectionery, Washi (a traditional Japanese handmade papers), wooden buckets, furnitures and so on which are, basically, the products with resources from those local areas. The wholesale dealers developed cotton industry with their capitals by imports of Kuriwata (raw cotton) from advanced areas and subcontract for weaving cotton fabrics because the transportation using by the Chuma-Kotsu (the direct and rapid way of carrying loads with horse back) were increased at the end of eighteenth century. Furthermore, cotton wholesale dealers organized a complex production network for cotton goods, including Watauchiya (willowers), Akaneya (cotton breachers), Somemonoya (dyeing houses). Shitateya (tailors) and so on, in order to manufacture and sell Shibori-Momen (varieagated cottons) and Tabiura (Japanese socks soles). (2) During Modern Era in Matsumoto city, the spinning industries were developed into the biggest localized industries. Furthermore, the related industries also increased their production. On the other hand, despite the cotton industries, which were main ones since the Edo Era in the area, competed with spinning industries for labor markets, they maintainned their production by mechanization and imports of half made goods. The industries such as makers of wooden products, furnitures, confectionery and Miso (a soybean paste) increased their production since the Taisho Era with their market to Kanto District. (3) After the World War II, the machine and metal industries mainly non-locally generated capitals were grown up because of changeover from munitions industries to peaceful ones and the policy for invitation of factories to the area. However, the localized industries such as manufactures of foodstuffs, wooden products and furnitures occupied great parts of their products. Especially, a section of processing agricultural products in the foodstuff industry developed recently. Furthermore, the industries manufacturing furnitures and guitars became the influential ones using by techniques of woodworks. (4) The localized industries in Matsumoto city play an important role in the industries of the region and consist of various kinds of products. However, the industries are made up of very smll scale firms and require to make the best use of traditional techniques by hand. Therefore, part-time workers of house-wives and household side workers, whose wages are very low, play an important role in the industries.