List of Dissolved Districts of Japan - 1927~1945

1927~1945

• April 1, 1931 Kii District (紀伊郡), Kyoto (The villages of Kamitoba, Kisshōin, Fukakusa, Shimotoba, Yokoōji, Nōso, Horiuchi,, Mukaijima, and Takeda merged into the city of Kyoto)
• October 1, 1932 Ebara District (荏原郡), Tokyo (Merged into the city of Tokyo)
• October 1, 1932 Toyotama District (豊多摩郡), Tokyo (Merged into the city of Tokyo)
• October 1, 1932 Kitatoshima District (北豊島郡), Tokyo (Merged into the city of Tokyo)
• October 1, 1932 Minamiadachi District (南足立郡), Tokyo (Merged into the city of Tokyo)
• October 1, 1932 Minamikatsushika District (南葛飾郡), Tokyo (Merged into the city of Tokyo)
• October 1, 1936 Kuraki District (久良岐郡), Kanagawa (The town of Kanazawa and the village of Mutsuurashō merged into the city of Yokohama)
• October 1, 1938 Tachibana District (橘樹郡), Kanagawa (The villages of Mukaigaoka, Miyasaki, the town of Inada, and the village of Ikuta merged into the city of Kawasaki)
• April 1, 1939 Tsutsuki District (都筑郡), Kanagawa (The village of Nitta, the town of Kawara, and the villages of Yamauchi, Nakasato, Nakagawa, Tana, Niiharu, Tsuoka, and Futamatagawa merged into the city of Yokohama; the villages of Kakioeki and Okagami merged into the city of Kawasaki)
• September 1, 1940 Otaru District (小樽郡), Hokkaidō (The village of Asari merged into the city of Otaru)
• September 1, 1940 Takashima District (高島郡), Hokkaidō (The town of Takashima merged into the city of Otaru)