Category:北海道の郡
中川郡 (十勝国)
Nakagawa (Tokachi) District, Hokkaido
日高郡 (北海道)
Hidaka District, Hokkaido
松前郡
Matsumae District, Hokkaido
古宇郡
Furuu District, Hokkaido
茅部郡
Kayabe District, Hokkaido
寿都郡
Suttsu District, Hokkaido
色丹郡
Shikotan District, Hokkaido
増毛郡
Mashike District, Hokkaido
幌泉郡
Horoizumi District, Hokkaido
古平郡
Furubira District, Hokkaido
紋別郡
Monbetsu District, Hokkaido
白老郡
Shiraoi District, Hokkaido
様似郡
Samani District, Hokkaido