| العربية | arb-000 |
| بيلويك التابعة لغويرنسي | |
| ISO 3166 alpha | art-006 | GGY |
| GAUL Country Codes | art-297 | 104 |
| 普通话 | cmn-000 | 格恩西岛 |
| English | eng-000 | Bailiwick of Guernsey |
| English | eng-000 | Guernsey |
| français | fra-000 | Guernesey |
| italiano | ita-000 | Baliato di Guernsey |
| italiano | ita-000 | Guernsey |
| русский | rus-000 | Гернси |
| español | spa-000 | Isla de Guernesey |