Ang '''Wikang Dzongkha''' (<span style="font-family: Jomolhari; font-size: larger">{{lang|dz|རྫོང་ཁ}}</span> [[Wylie transliteration|Wylie]]: ''rdzong-kha'', <span >Jong-kă</span>), minsan kilala din bilang ''[[Ngalop]]kha,'' ay angisang pambansang[[Mga wikawikang ngSino-Tibetano|wikang [[BhutanSino-Tibetano]]. na Angsinasalita salitangng "dzongkha"higit aysa nangangahulugangkalahating wikangmilyong sinasambitkatao sa (''kha'')[[Bhutan]]; saito ''dzong'',ang –tanging opisyal at [[dzongpambansang wika]] ong angbansa.<ref mganame=CoBE>{{cite monasteryongweb parang|url=http://www.constitution.bt/TsaThrim%20Eng%20(A5).pdf kuta|title=Constitution naof itinatagthe niKingdom [[Shabdrungof NgawangBhutan. Namgyal]]Art. noong1, ika§ 8 |publisher=Government of Bhutan |date=2008-1707-18 na|access-date=2011-01-01 siglo|url-status=dead |archive-url=https://web.archive.org/web/20110706162637/http://www.constitution.bt/TsaThrim%20Eng%20%28A5%29.pdf |archive-date=2011-07-06 }}</ref> Ginagamit ang sulating Tibetano upang isulat ang Dzongkha.
Ang salitang "dzongkha" ay nangangahulugang wikang sinasambit sa (''kha'') sa ''dzong'', – [[dzong]] o ang mga monasteryong parang kuta na itinatag ni [[Shabdrung Ngawang Namgyal]] noong ika-17 na siglo.
