| FAO Country Code | art-296 |
| 188 | |
| العربية | arb-000 | سانت كيتس ونيفيس |
| ISO 3166 alpha | art-006 | KN |
| ISO 3166 alpha | art-006 | KNA |
| UN M.49 | art-279 | 659 |
| UNDP Country Codes | art-294 | STK |
| GAUL Country Codes | art-297 | 208 |
| 普通话 | cmn-000 | 圣基茨和尼维斯 |
| English | eng-000 | Saint Kitts and Nevis |
| français | fra-000 | Saint-Kitts-et-Nevis |
| italiano | ita-000 | Federazione di Saint Kitts e Nevis |
| italiano | ita-000 | Saint Christopher e Nevis |
| italiano | ita-000 | Saint Kitts e Nevis |
| русский | rus-000 | Сент-Китс и Невис |
| español | spa-000 | Saint Kitts y Nevis |