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