Toyama-koān (富山県 Toyama-ken?)Ji̍t-pún Honsyû ê chi̍t-ê kōan, siú-hú sī Toyama-chhī.

Toyama-koān
富山県
—  koān  —
Toyama-koān ê kî-á
Kî-á
Official logo of Toyama-koān
Hui-chiong
Toyama-koān ê uī-tì
Toyama-koān ê uī-tì
Keng-hūi-tō͘: 36°43′N 137°9′E / 36.717°N 137.150°E / 36.717; 137.150
Kok-ka Ji̍t-pún
Tē-hng Tyûbu
Tó-sū Honsyû
Hú-siâⁿ Toyama
Bīn-chek
 - Lóng-chóng 4,247.61 km2
Jîn-kháu (2019)
 - Lóng-chóng 1,044,588 lâng
 - Bi̍t-tō͘ 245.9/km2
Bāng-chām pref.toyama.jp