| brezhoneg | bre-000 |
| Republik Sechelez | |
| Afrikaans | afr-000 | Seychelle |
| አማርኛ | amh-000 | ሲሸልስ |
| العربية | arb-000 | سيشل |
| العربية | arb-000 | سيشيل |
| ISO 3166 alpha | art-006 | SC |
| asturianu | ast-000 | Seychelles |
| беларуская | bel-000 | Сейшэльскія Астравы |
| বাংলা | ben-000 | সিসিলি |
| bosanski | bos-000 | Sejšeli |
| বিষ্ণুপ্রিয়া মণিপুরী ভাষা | bpy-000 | সেইশেল দ্বীপপুঞ্জ |
| brezhoneg | bre-000 | Sechelez |
| български | bul-000 | Сейшели |
| català | cat-000 | Seychelles |
| binisayang Sinugboanon | ceb-000 | Seychelles |
| čeština | ces-000 | Seychely |
| čeština | ces-000 | Seychely-state |
| 普通话 | cmn-000 | 塞舌尔 |
| 普通话 | cmn-000 | 塞舌尔群岛 |
| 國語 | cmn-001 | 塞席爾 |
| Cymraeg | cym-000 | Seychelles |
| Cymraeg | cym-000 | y Seishêls |
| dansk | dan-000 | Seychellerne |
| Deutsch | deu-000 | Republik der Seychellen |
| Deutsch | deu-000 | Seychellen |
| ދިވެހިބަސް | div-000 | ސެސެލް |
| eesti | ekk-000 | Seišellid |
| ελληνικά | ell-000 | Σεϋχέλλες |
| English | eng-000 | Republic of Seychelles |
| English | eng-000 | Seychelles |
| Esperanto | epo-000 | Sejĉeloj |
| Esperanto | epo-000 | Sejŝeloj |
| Esperanto | epo-000 | sejŝeloj |
| euskara | eus-000 | Seychelleak |
| føroyskt | fao-000 | Seyskelloyggjarnar |
| suomi | fin-000 | Seychellit |
| français | fra-000 | Seychelles |
| Frysk | fry-000 | Seysjellen |
| Gaeilge | gle-000 | Na Séiséil |
| galego | glg-000 | Seixeles |
| ગુજરાતી | guj-000 | સેશેલ્શ્સ |
| Srpskohrvatski | hbs-001 | Sejšeli |
| Srpskohrvatski | hbs-001 | Сејшели |
| עברית | heb-000 | איי סיישל |
| עברית | heb-000 | סיישל |
| हिन्दी | hin-000 | सेशल्स |
| hrvatski | hrv-000 | Sejšeli |
| magyar | hun-000 | Seychelle-szigetek |
| magyar | hun-000 | Seychelles-sziget |
| magyar | hun-000 | Seychelles-szigeti Köztársaság |
| արևելահայերեն | hye-000 | Սեյշելյան Կղզիներ |
| արևելահայերեն | hye-000 | Սեյշելներ |
| Ido | ido-000 | Seycheli |
| Interlingue | ile-000 | Seychelles |
| interlingua | ina-000 | Seychelles |
| bahasa Indonesia | ind-000 | Seychelles |
| íslenska | isl-000 | Seychelleseyjar |
| italiano | ita-000 | Seicelle |
| italiano | ita-000 | Seychelles |
| basa Jawa | jav-000 | Seychelles |
| 日本語 | jpn-000 | セイシェル |
| 日本語 | jpn-000 | セーシェル |
| Kĩkamba | kam-000 | Shelisheli |
| ಕನ್ನಡ | kan-000 | ಸೆಶೆಲ್ಸ್ |
| ქართული | kat-000 | სეიშელის კუნძულები |
| ქართული | kat-000 | სეიშელის რესპუბლიკა |
| ភាសាខ្មែរ | khm-000 | សាធារណរដ្ឋសីស្ហែល |
| ភាសាខ្មែរ | khm-000 | សីស្ហែល |
| Gĩkũyũ | kik-000 | Shelisheli |
| Kalenjin | kln-000 | Shelisheli |
| 한국어 | kor-000 | 세이셸 |
| 한국어 | kor-000 | 쉐이쉘 |
| 한국어 | kor-000 | 인도양중의 군도 |
| lengua lígure | lij-000 | Seychelles |
| lietuvių | lit-000 | Seišeliai |
| Lëtzebuergesch | ltz-000 | Seychellen |
| Dholuo | luo-000 | sishel |
| Oluluyia | luy-000 | Bushelisheli |
| latviešu | lvs-000 | Seišeļu salas |
| മലയാളം | mal-000 | സെയ്ഷെല്സ് |
| മലയാളം | mal-000 | സെയ്ഷെല്സ് |
| Kĩmĩrũ | mer-000 | ushelisheli |
| македонски | mkd-000 | Сејшели |
| Malti | mlt-000 | Seychelles |
| reo Māori | mri-000 | Heikere |
| Diné bizaad | nav-000 | Seishel |
| Nederlands | nld-000 | Seychellen |
| nynorsk | nno-000 | Seychellane |
| bokmål | nob-000 | Seychellene |
| Novial | nov-000 | Seyshels |
| occitan | oci-000 | Seichèlas |
| occitan | oci-000 | Seychelles |
| فارسی | pes-000 | سیشل |
| lenga piemontèisa | pms-000 | Seychelles |
| polski | pol-000 | Seszele |
| português | por-000 | Seicheles |
| português | por-000 | Seychelles |
| română | ron-000 | Seychelles |
| русский | rus-000 | Сейшелы |
| русский | rus-000 | Сейшельские Острова |
| संस्कृतम् | san-000 | सेशेल |
| slovenčina | slk-000 | Seychelská republika |
| slovenčina | slk-000 | Seychelské ostrovy |
| slovenčina | slk-000 | Seychely |
| slovenščina | slv-000 | Sejšeli |
| davvisámegiella | sme-000 | Seychellsullot |
| español | spa-000 | Seychelles |
| shqip | sqi-000 | Sishel |
| српски | srp-000 | Сејшели |
| srpski | srp-001 | Sejšeli |
| svenska | swe-000 | Seychellerna |
| Kiswahili | swh-000 | Shelisheli |
| தமிழ் | tam-000 | சேஷெல்ஸ் |
| тоҷикӣ | tgk-000 | Ҷазираҳои Сейшел |
| Tagalog | tgl-000 | Seychelles |
| ภาษาไทย | tha-000 | ประเทศเซเชลส์ |
| ภาษาไทย | tha-000 | เซเชลส์ |
| українська | ukr-000 | Сейшели |
| اردو | urd-000 | سیچیلیس |
| اردو | urd-000 | سے شلز |
| tiếng Việt | vie-000 | Seychelles |
| tiếng Việt | vie-000 | Xây-sen |
| Volapük | vol-000 | Säceluäns |
| 原中国 | zho-000 | 塞舌尔 |
| Bahasa Malaysia | zsm-000 | Seychelles |