Omi Hachiman City Preservation District for Groups of Historic Hachiman Buildings is a name of a preservation district for groups of historic buildings located in the old urban area of Omihachiman City, Shiga Prefecture and it is a district with the area of 13.1 ha approx. centering on Hachiman-bori canal, precincts of Himure Hachimangu Shrine, Shinmachi-dori Street and Nagaharacho-dori Street.
八幡伝統的建造物群保存地区（はちまんでんとうてきけんぞうぶつぐんほぞんちく）は、滋賀県近江八幡市旧市街地にある伝統的建造物群保存地区の名称で、八幡堀、日牟礼八幡宮境内地、新町通り、永原町通りを中心とする広さ13.1haの地区のこと。