Category:群馬県の郡 (消滅)
多胡郡
Tago District, Gunma
片岡郡
Kataoka District, Gunma
南甘楽郡
Minamikanra District, Gunma
北勢多郡
Kitaseta District, Gunma
北甘楽郡
山田郡 (群馬県)
Yamada District, Gunma
那波郡
Nawa District, Gunma群馬郡
Gunma District, Gunma南勢多郡
東群馬郡
緑野郡
Midono District, Gunma
佐位郡
Sai District, Gunma
西群馬郡
Nishigunma District, Gunma勢多郡
Seta District, Gunma
碓氷郡
Usui District, Gunma
新田郡
Nitta District, Gunma