| 普通话 | cmn-000 |
| 乍得共和国 | |
| العربية | arb-000 | تشاد |
| العربية | arb-000 | جمهورية التشاد |
| العربية | arb-000 | جمهورية تشاد |
| ISO 3166 alpha | art-006 | TCD |
| ISO 3166 alpha | art-006 | TD |
| UN M.49 | art-279 | 148 |
| UNDP Country Codes | art-294 | CHD |
| FAO Country Code | art-296 | 39 |
| GAUL Country Codes | art-297 | 50 |
| български | bul-000 | Република Чад |
| čeština | ces-000 | Tchad |
| čeština | ces-000 | Čadská republika |
| čeština | ces-000 | čadská republika |
| 普通话 | cmn-000 | 乍 得 |
| 普通话 | cmn-000 | 乍得 |
| 國語 | cmn-001 | 乍得共和國 |
| 國語 | cmn-001 | 查德共和國 |
| Hànyǔ | cmn-003 | zha4 de2 gong4 he2 guo2 |
| Hànyǔ | cmn-003 | zhà dé gòng hé guó |
| dansk | dan-000 | Republikken Tchad |
| Deutsch | deu-000 | Republik Tschad |
| Deutsch | deu-000 | Tschad |
| eesti | ekk-000 | Tšaadi Vabariik |
| ελληνικά | ell-000 | Δημοκρατία του Τσαντ |
| English | eng-000 | Chad |
| English | eng-000 | Republic of Chad |
| English | eng-000 | Tchad |
| English | eng-000 | the Republic of Chad |
| suomi | fin-000 | Tšadin tasavalta |
| français | fra-000 | République du Tchad |
| français | fra-000 | Tchad |
| français | fra-000 | la République du Tchad |
| français | fra-000 | le Tchad |
| עברית | heb-000 | הרפובליקה של צ׳אד |
| हिन्दी | hin-000 | चाड |
| हिन्दी | hin-000 | चाड गणराज्य |
| हिन्दी | hin-000 | चैड |
| हिन्दी | hin-000 | चैड गणराज्य |
| hrvatski | hrv-000 | Republika Čad |
| magyar | hun-000 | Csád |
| magyar | hun-000 | Csád Köztársaság |
| magyar | hun-000 | Csádi Köztársaság |
| italiano | ita-000 | Ciad |
| italiano | ita-000 | Repubblica del Ciad |
| 日本語 | jpn-000 | チャド共和国 |
| 한국어 | kor-000 | 차드 |
| lietuvių | lit-000 | Čado Respublika |
| latviešu | lvs-000 | Čadas Republika |
| Nederlands | nld-000 | Republiek Tsjaad |
| bokmål | nob-000 | Tsjad |
| فارسی | pes-000 | جمهوري چاد |
| فارسی | pes-000 | چاد |
| polski | pol-000 | Czad |
| polski | pol-000 | Republika Czadu |
| polski | pol-000 | Tchad |
| português | por-000 | Chade |
| português | por-000 | República do Chade |
| română | ron-000 | Republica Ciad |
| русский | rus-000 | Республика Чад |
| русский | rus-000 | Чад |
| slovenčina | slk-000 | Republika čad |
| slovenčina | slk-000 | Čadská republika |
| slovenčina | slk-000 | čad |
| slovenščina | slv-000 | Republika Čad |
| español | spa-000 | Chad |
| español | spa-000 | República de Chad |
| español | spa-000 | República del Chad |
| español | spa-000 | el Chad |
| español | spa-000 | la República del Chad |
| srpski | srp-001 | Republika Čad |
| svenska | swe-000 | Republiken Tchad |
| ภาษาไทย | tha-000 | ชาด |
| ภาษาไทย | tha-000 | สาธารณรัฐชาด |
| Türkçe | tur-000 | Çad Cumhuriyeti |
| ئۇيغۇرچە | uig-000 | چاد جۇمھۇرىيىتى |
| Uyghurche | uig-001 | chad jumhuriyiti |
| українська | ukr-000 | Республіка Чад |