Naghan Koān (Pho-su-gí: بخش ناغان‎‎‎) sī Iran Islam Kiōng-hô-kok Chaharmahal kap Bakhtiari Séng Kiar Kūn ê chi̍t ê koān (bakhsh). Tī 2006 nî phó͘-cha ê sî-chūn, chit-ê koān ū 1949 ê jîn-ke, chóng-kiōng 8214 ê lâng tòa.[1][2]

Naghan Koān
بخش ناغان‎
—  Bakhsh  —
Kok-ka  Iran
Séng Chaharmahal kap Bakhtiari
Kūn Kiar
Jîn-kháu
 - Lóng-chóng 8,214 lâng
Sî-khu IRST (UTC+03:30)
 - Joa̍h-tang IRST (UTC+04:30)

Chham-khó

siu-kái

Pang-bô͘:Kiar Kūn