| UNDP Country Codes | art-294 |
| BZE | |
| العربية | arb-000 | بليز |
| ISO 3166 alpha | art-006 | BLZ |
| ISO 3166 alpha | art-006 | BZ |
| UN M.49 | art-279 | 084 |
| FAO Country Code | art-296 | 23 |
| GAUL Country Codes | art-297 | 28 |
| 普通话 | cmn-000 | 伯利兹 |
| English | eng-000 | Belize |
| français | fra-000 | Belize |
| français | fra-000 | le Belize |
| italiano | ita-000 | Belize |
| русский | rus-000 | Белиз |
| español | spa-000 | Belice |