| العربية | arb-000 |
| بَلِيز | |
| বাংলা | ben-000 | বেলিজ |
| brezhoneg | bre-000 | Belize |
| български | bul-000 | Белиз |
| català | cat-000 | Belize |
| čeština | ces-000 | Belize |
| 普通话 | cmn-000 | 伯利兹 |
| 國語 | cmn-001 | 伯利茲 |
| dansk | dan-000 | Belize |
| Deutsch | deu-000 | Belize |
| eesti | ekk-000 | Belize |
| ελληνικά | ell-000 | Μπελίζ |
| ελληνικά | ell-000 | Μπελίζε |
| English | eng-000 | Belize |
| Esperanto | epo-000 | Belizo |
| føroyskt | fao-000 | Belis |
| suomi | fin-000 | Belize |
| français | fra-000 | Belize |
| galego | glg-000 | Belice |
| עברית | heb-000 | בליז |
| magyar | hun-000 | Belize |
| արևելահայերեն | hye-000 | Բելիզ |
| interlingua | ina-000 | Belize |
| íslenska | isl-000 | Belís |
| italiano | ita-000 | Belize |
| 日本語 | jpn-000 | ベリーズ |
| Kĩkamba | kam-000 | Belize |
| ភាសាខ្មែរ | khm-000 | បេលី |
| Gĩkũyũ | kik-000 | Belize |
| Kalenjin | kln-000 | Belize |
| 한국어 | kor-000 | 벨리즈 |
| Dholuo | luo-000 | Belize |
| Oluluyia | luy-000 | Belize |
| Kĩmĩrũ | mer-000 | Belize |
| македонски | mkd-000 | Бели́з |
| Malti | mlt-000 | Beliz |
| Nederlands | nld-000 | Belize |
| bokmål | nob-000 | Belize |
| polski | pol-000 | Belize |
| português | por-000 | Belize |
| română | ron-000 | Belize |
| русский | rus-000 | Бели́з |
| lingua siciliana | scn-000 | Belizi |
| slovenčina | slk-000 | Belize |
| español | spa-000 | Bélice |
| svenska | swe-000 | Belize |
| Kiswahili | swh-000 | Belize |
| Türkçe | tur-000 | Belize |
| Bahasa Malaysia | zsm-000 | Belize |