Chadian may refer to: * Something of, from, or related to the country of

Chad Chad, officially the Republic of Chad, is a landlocked country at the crossroads of North Africa, North and Central Africa. It is bordered by Libya to Chad–Libya border, the north, Sudan to Chad–Sudan border, the east, the Central Afric ...

* A person from Chad, or of Chadian descent. For information about the Chadian people, see Demographics of Chad and Culture of Chad. For specific persons, see List of Chadians. *

Chadian Arabic Chadian Arabic (), also known as Shuwa Arabic, Western Sudanic Arabic, or West Sudanic Arabic (WSA), is a variety of Arabic and the first language of 1.9 million people in Chad, both town dwellers and Baggara, nomadic cattle herders. Most of its ...

, a dialect of Arabic, is the ''lingua franca'' of Chad. * Chadic languages. See also

Languages of Chad Chad has two official languages, Arabic and French language, French, and over 120 indigenous languages. A vernacular version of Arabic, Chadian Arabic, is a lingua franca and the language of commerce, spoken by 40–60% of the population. The ...

. * Chadian (stage), a substage in the British stratigraphy of the

Carboniferous The Carboniferous ( ) is a Geologic time scale, geologic period and System (stratigraphy), system of the Paleozoic era (geology), era that spans 60 million years, from the end of the Devonian Period Ma (million years ago) to the beginning of the ...

* Chadian (town) (茶淀镇), town in Binhai New Area, Tianjin, China