Chad Kiōng-hô-kok (Hoat-gí: République du Tchad, A-la-pek-gí: جمهورية تْشَاد) tiàm-tī Hui-chiu tiong-pō͘. Keh-piah kok pau-koah Libya (pak), Sudan (tang), Tiong-hui Kiōng-hô-kok (lâm), Niger (sai), Nigeria (sai) kap Cameroon (sai).

Chad Kiōng-hô-kok
جمهورية تشاد
République du Tchad
Chad kî-á
kok-kî
Chad kok-hui
kok-hui
Chu-kù: Unité, Travail, Progrès
"thoân-kiat, lô-tōng, chìn-pō͘"
Kok-koa: La Tchadienne
نشيد تشاد الوطني
"Chad ê sèng-si"
Siú-to͘
kap siāng-tōa siâⁿ-chhī
N'Djamena
Koaⁿ-hong gí-giân A-la-pek-gí, Hoat-gí
Chèng-hú tan-it-chè, lîm-sî chèng-hú
• Chiām-tēng Kun-sū Phêng-gī-hoē gī-tiúⁿ
Mahamat Déby
• chóng-lí
Succès Masra
Li̍p-hoat ki-kò͘ Chiām-tēng Kun-sū Phêng-gī-hoē
Bīn-chek
• Lóng-chóng
1,284,000 km2 (496,000 sq mi) (tē 20 miâ)
• chúi-he̍k (%)
1.9
Jîn-kháu
• 2023 nî kó͘-kè
18,523,165 (tē 66 miâ)
• 2009 nî phó͘-cha
11,039,873
• Bi̍t-tō͘
8.6/km2 (22.3/sq mi)
GDP (PPP) 2018 nî kó͘-kè
• Lóng-chóng
$30 cha̍p-ek (tē 123 miâ)
• Pêng-kin
$2,428 (tē 168 miâ)
GDP (bêng-gī) 2018 nî kó͘-kè
• Lóng-chóng
$11 cha̍p-ek (tē 130 miâ)
• Pêng-kin
$890 (tē 151 miâ)
Gini (2011 nî) 43.3
tiong
HDI (2019 nî) Decrease 0.398
 · tē 187 miâ
Hoè-pè Tiong-hui CFA franc (XAF)
Sî-khu UTC+1 (WAT)
Khui-chhia hong-hiòng
Tiān-oē khu-hō +235
ISO 3166 tāi-hō TD
Siōng-téng domain .td