lat: 17.964098799999917, lon: 102.61337069999993
| Key | Value |
| admin_level | 2 |
| alt_name:ko | 위앙짠 |
| capital | yes |
| capital_ISO3166-1 | yes |
| is_in:country | Laos |
| name:am | ቭየንትዬን |
| name:ar | فيينتيان |
| name:az | Vyentyan |
| name:be | В'енцьян |
| name:be-tarask | Віенцьян |
| name:bg | Виентян |
| name:bjn | Wiangcan |
| name:bn | ভিয়েনতিয়েন |
| name:bo | ཝིན་ཆིའང་ |
| name:ckb | ڤیەنتیان |
| name:cv | Вьентьян |
| name:de | Vientiane |
| name:el | Βιεντιάν |
| name:en | Vientiane |
| name:eo | Vjentiano |
| name:es | Vientián |
| name:et | Vientiane |
| name:eu | Vientian |
| name:fa | وینتیان |
| name:fr | Vientiane |
| name:fy | Wiën Tsjan |
| name:he | ויינטיאן |
| name:hi | विअंग् चन् |
| name:hr | Vientiane |
| name:ht | Vyantyàn |
| name:hu | Vientián |
| name:hy | Վյենտյան |
| name:is | Vientiane |
| name:it | Vientiane |
| name:ja | ヴィエンチャン |
| name:ka | ვიენტიანი |
| name:kk | Вьентьян |
| name:kn | ವಿಅಂಗ್ ಚನ್ |
| name:ko | 비엔티안 |
| name:ku | Vientiane |
| name:lo | ວຽງຈັນ |
| name:lt | Vientianas |
| name:lv | Vjenčana |
| name:mk | Виентијан |
| name:ml | വിയാങ്ചാൻ |
| name:mr | व्हिआंतियान |
| name:nah | Vianchan |
| name:nl | Vientiane |
| name:oc | Viengchan |
| name:os | Вьентьян |
| name:pl | Wientian |
| name:pt | Vienciana |
| name:ru | Вьентьян |
| name:sk | Vientian |
| name:sl | Vientjan |
| name:sr | Вијентијан |
| name:sv | Vientiane |
| name:ta | வியஞ்சான் |
| name:tg | Вентян |
| name:th | เวียงจันทน์ |
| name:udm | Вьентьян |
| name:ug | Wyéntyan |
| name:uk | В'єнтьян |
| name:ur | وینتیان |
| name:vi | Viêng Chăn |
| name:vo | Viengtjan |
| name:wuu | 万象 |
| name:yue | 永珍 |
| name:zh | 万象 / 永珍 |
| name:zh-Hans | 万象 |
| name:zh-Hans-CN | 万象 |
| name:zh-Hans-TW | 永珍 |
| name:zh-Hant | 永珍 |
| name:zh-Hant-CN | 萬象 |
| name:zh-Hant-TW | 永珍 |
| old_name:vi | Vạn Tượng |
| place | city |
| population | 783000 |
| wikidata | Q9326 |
| wikipedia | en:Vientiane |