| Key | Value |
| ISO3166-1 | GG |
| ISO3166-1:alpha2 | GG |
| ISO3166-1:alpha3 | GGY |
| ISO3166-1:numeric | 831 |
| admin_level | 2 |
| alt_name2:el | Λισία |
| alt_name:el | Γκέρνσεϊ |
| alt_name:la | Garnseia |
| boundary | administrative |
| flag | File:Flag_of_Guernsey.svg |
| int_name | Guernsey |
| name:ace | Guernsey |
| name:af | Guernsey |
| name:an | Guernési |
| name:ang | Guernsey |
| name:ar | غيرنزي |
| name:ast | Guérnesei |
| name:az | Gernsi |
| name:azb | گرنزی |
| name:be | Гернсi |
| name:be-tarask | Гернсі |
| name:bg | Гърнси |
| name:bpy | গুৱেরেনসি |
| name:br | Gwernenez |
| name:bs | Guernsey |
| name:ca | Guernsey |
| name:chr | ᎬᏂᏏ |
| name:cs | Guernsey |
| name:cy | Ynys y Garn |
| name:da | Guernsey |
| name:de | Guernsey |
| name:dv | ގުއާންސޭ |
| name:el | Γκέρνσι |
| name:en | Guernsey |
| name:eo | Gernezejo |
| name:es | Guernsey |
| name:et | Guernsey |
| name:eu | Guernesey |
| name:fa | گرنزی |
| name:fi | Guernsey |
| name:fr | Guernesey |
| name:frp | Guèrneseyi |
| name:frr | Guernsey |
| name:fy | Guernsey |
| name:ga | Geansaí |
| name:gd | Geàrnsaidh |
| name:gl | Guernsey |
| name:gv | Guernsey |
| name:he | גרנזי |
| name:hi | ग्वेर्नसे |
| name:hr | Guernsey |
| name:hsb | Guernsey |
| name:hu | Guernsey |
| name:hy | Գերնսի |
| name:id | Guernsey |
| name:io | Guernsey |
| name:is | Guernsey |
| name:it | Guernsey |
| name:ja | ガーンジー |
| name:jv | Guernsey |
| name:ka | გერნზი |
| name:kk-Arab | گەرنسىي |
| name:kmr | گوەرنسەی |
| name:kn | ಗುರ್ನ್ಸಿ |
| name:ko | 건지 섬 |
| name:ks | گرنزی |
| name:ku-Arab | گوەرنسەی |
| name:kw | Gwernenys |
| name:la | Sarnia |
| name:lb | Guernsey |
| name:li | Guernsey |
| name:lij | Guernsey |
| name:lt | Gernsis |
| name:lv | Gērnsija |
| name:mi | Kōnihi |
| name:mk | Гернзи |
| name:mr | गर्न्सी |
| name:ms | Guernsey |
| name:nan | Guernsey |
| name:nds | Guernsey |
| name:nds-nl | Guernsey |
| name:ne | गुर्न्जी |
| name:nl | Guernsey |
| name:nn | Guernsey |
| name:no | Guernsey |
| name:nov | Guernsey |
| name:nrm | Guernési |
| name:oc | Guernesey |
| name:os | Гернси |
| name:pa | ਗਰਨਜ਼ੇ |
| name:pl | Guernsey |
| name:pnb | گرنزی |
| name:pt | Guernsey |
| name:ro | Guernsey |
| name:ru | Гернси |
| name:rw | Gwasi |
| name:sco | Guernsey |
| name:sh | Guernsey |
| name:sk | Guernsey |
| name:sl | Guernsey |
| name:sq | Guernsey |
| name:sr | Гернзи |
| name:su | Guernsey |
| name:sv | Guernsey |
| name:sw | Guernsey |
| name:ta | குயெர்ன்சி |
| name:tg | Гернси |
| name:th | เกิร์นซีย์ |
| name:tl | Gernesey |
| name:tr | Guernsey |
| name:tt | Гернси |
| name:uk | Гернсі |
| name:ur | گرنزی |
| name:vi | Guernsey |
| name:war | Guernsey |
| name:wuu | 隑恩塞岛 |
| name:xal | Гөрнзин Арл |
| name:yo | Guernsey |
| name:yue | 根息島 |
| name:zh | 根西岛 / 根西島 |
| name:zh-Hans | 根西 |
| name:zh-Hant | 根西 |
| official_name | Bailiwick of Guernsey |
| official_name:eo | Voktujo Gernezejo |
| timezone | Europe/Guernsey |
| type | boundary |
| wikidata | Q25230 |
| wikipedia | fr:Bailliage de Guernesey |