Ōita-gâing (大分県) sê Nĭk-buōng gì siŏh ciáh gâing.

Ōita-gâing
大分県
—  Gâing  —
Nĭk-buōng-ngṳ̄ diōng-siā
 - Nĭk-buōng-ngṳ̄ 大分県
 - Kana おおいたけん
 - Lò̤-mā-cê Ōita-ken
Ōita-gâing gì gì
Official logo of Ōita-gâing
gâing-chiŏng
Ōita-gâing gì ôi-dé
Ōita-gâing gì ôi-dé
Cô̤-biĕu: 33°14′17.47″N 131°36′45.38″E / 33.2381861°N 131.6126056°E / 33.2381861; 131.6126056
Guók-gă  Nĭk-buōng
Dê-huŏng Kyūshū
Siū-hū Ōita
Miêng-cék
 - Dŭ-liāng 6,340.73 km2
Ìng-kēu (June 1, 2019)
 - Dŭ-liāng 1,136,245 nè̤ng
 - Mĭk-dô 179.2/km2
Uōng-câng www.pref.oita.jp