ISO 639:y
# ISO 639:y

This is a list of ISO 639-3 language codes starting with Y.

Index | a | b | c | d | e | f | g | h | i | j | k | l | m | n | o | p | q | r | s | t | u | v | w | x | y | z

Abbreviations are used in the table as follows:

* Scope: I = individual language, M = macrolanguage, S = special code
* Type: A = ancient (extinct since ancient times), C = constructed, E = extinct (in recent times), H = historical (distinct from its modern form), L = living, S = special code

Retired codes are enclosed in (parentheses).

The column Family contains the generic English name of the language's family or macrolanguage.

| 639-3 | 639-1 | 639-2B | Scope/Type | Family | Native | eng | fra | zho | rus | deu |
| - | - | - | - | - | - | - | - | - | - | - |
| yaa | | | I/L | | | Yaminahua | | | | |
| yab | | | I/L | | | Yuhup | | | | |
| yac | | | I/L | | | Yali, Pass Valley | | | | |
| yad | | | I/L | | | Yagua | | | | |
| yae | | | I/L | | | Pumé | | | | |
| yaf | | | I/L | | | Yaka (Democratic Republic of Congo) | | | | |
| yag | | | I/L | | | Yámana | | | | |
| yah | | | I/L | | | Yazgulyam | | | | |
| yai | | | I/L | | | Yagnobi | | 雅格诺比语 | | |
| yaj | | | I/L | | | Banda-Yangere | | | | |
| yak | | | I/L | | | Yakima | | 雅基马语 | | |
| yal | | | I/L | | | Yalunka | | 雅伦卡语 | | |
| yam | | | I/L | | | Yamba | | | | |
| yan | | | I/L | | | Mayangna | | | | |
| yao | | yao | I/L | | | Yao | yao | | | |
| yap | | yap | I/L | | | Yapese | yapois | 雅浦语 | | |
| yaq | | | I/L | | | Yaqui | | | | |
| yar | | | I/L | | | Yabarana | | | | |
| yas | | | I/L | | | Nugunu (Cameroon) | | | | |
| yat | | | I/L | | | Yambeta | | | | |
| yau | | | I/L | | | Yuwana | | | | |
| yav | | | I/L | | | Yangben | | | | |
| yaw | | | I/L | | | Yawalapití | | | | |
| yax | | | I/L | | | Yauma | | | | |
| yay | | | I/L | | | Agwagwune | | | | |
| yaz | | | I/L | | | Lokaa | | | | |
| yba | | | I/L | | | Yala | | | | |
| ybb | | | I/L | | | Yemba | | | | |
| (ybd) | | | I/L | | | Yangbye | | | | |
| ybe | | | I/L | | | Yugur, West | | 西部裕固语 | | |
| ybh | | | I/L | | | Yakha | | | | |
| ybi | | | I/L | | | Yamphu | | | | |
| ybj | | | I/L | | | Hasha | | | | |
| ybk | | | I/L | | | Bokha | | | | |
| ybl | | | I/L | | | Yukuben | | | | |
| ybm | | | I/L | | | Yaben | | | | |
| ybn | | | I/E | | | Yabaâna | | | | |
| ybo | | | I/L | | | Yabong | | | | |
| ybx | | | I/L | | | Yawiyo | | | | |
| yby | | | I/L | | | Yaweyuha | | | | |
| ych | | | I/L | | | Chesu | | | | |
| ycl | | | I/L | | | Yi, Central (Lolopo) | | 中部彝语; 倮罗颇彝语 | | |
| ycn | | | I/L | | | Yucuna | | | | |
| ycp | | | I/L | | | Chepya | | | | |
| ycr | | | I/L | | | Yilan Creole | | | | |
| yda | | | I/E | | | Yanda | | | | |
| ydd | | | I/L | | | Yiddish, Eastern | | 东意第绪语 | идиш | Ostjiddisch |
| yde | | | I/L | | | Yangum Dey | | | | |
| ydg | | | I/L | | | Yidgha | | | | |
| ydk | | | I/L | | | Yoidik | | | | |
| (yds) | | | I/L | | | Yiddish Sign Language | | 意第绪手语 | | Jiddische Zeichensprache |
| yea | | | I/L | | | Ravula | | | | |
| yec | | | I/L | | | Yeniche | | | | |
| yee | | | I/L | | | Yimas | | | | |
| yei | | | I/E | | | Yeni | | | | |
| yej | | | I/L | | | Yevanic | | | | |
| yel | | | I/L | | | Yela | | | | |
| (yen) | | | I/L | | | Yendang | | | | |
| yer | | | I/L | | | Tarok | | | | |
| yes | | | I/L | | | Yeskwa | | | | |
| yet | | | I/L | | | Yetfa | | | | |
| yeu | | | I/L | | | Yerukula | | | | |
| yev | | | I/L | | | Yapunda | | | | |
| yey | | | I/L | | | Yeyi | | | | |
| yga | | | I/E | | | Malyangapa | | | | |
| ygi | | | I/E | | | Yiningayi | | | | |
| ygl | | | I/L | | | Yangum Gel | | | | |
| ygm | | | I/L | | | Yagomi | | | | |
| ygp | | | I/L | | | Gepo | | | | |
| ygr | | | I/L | | | Yagaria | | | | |
| ygs | | | I/L | | | Yolŋu Sign Language | | | | |
| ygu | | | I/L | | | Yugul | | | | |
| ygw | | | I/L | | | Yagwoia | | | | |
| yha | | | I/L | | | Baha Buyang | | 巴哈布央语 | | |
| yhd | | | I/L | Arabic | | Arabic, Judeo-Iraqi | | | | Arabisch (Irak) |
| yhl | | | I/L | | | Hlepho Phowa | | | | |
| yhs | | | I/L | | | Yan-nhaŋu Sign Language | | | | |
| yia | | | I/L | | | Yinggarda | | | | |
| (yib) | | | | | | Yinglish | | | | |
| yid | yi | yid | M/L | Indo-European | אידיש | Yiddish | Yiddish | 依地语; 意第绪语 | идиш | Jiddisch |
| yif | | | I/L | | | Yi, Ache | | | | |
| yig | | | I/L | | | Yi, Wusa (Wusa Nasu) | | 乌撒彝语 | | |
| yih | | | I/E | | | Yiddish, Western | | 西意第绪语 | идиш | |
| yii | | | I/L | | | Yidiny | | | | |
| yij | | | I/L | | | Yindjibarndi | | | | |
| yik | | | I/L | | | Yi, Dongshanba Lalo | | 东山坝彝语 | | |
| yil | | | I/E | | | Yindjilandji | | | | |
| yim | | | I/L | | | Naga, Yimchungru | | | | |
| yin | | | I/L | | | Yinchia | | | | |
| (yio) | | | | | | Dayao Yi | | | | |
| yip | | | I/L | | | Yi, Poluo (Pholo) | | | | |
| yiq | | | I/L | | | Yi, Miqie | | 密岔彝语 | | |
| yir | | | I/L | | | Awyu, North | | | | |
| yis | | | I/L | | | Yis | | | | |
| yit | | | I/L | | | Yi, Eastern Lalu | | 东部彝语 | | |
| yiu | | | I/L | | | Yi, Awu | | 阿乌语 | | |
| yiv | | | I/L | | | Yi, Eshan-Xinping (Northern Nisu) | | 北部彝语 | | |
| yix | | | I/L | | | Yi, Axi | | 阿细语 | | |
| (yiy) | | | I/L | | | Yir Yoront | | | | |
| yiz | | | I/L | | | Yi, Azhe | | 阿哲语 | | |
| yka | | | I/L | | | Yakan | | | | |
| ykg | | | I/L | | | Yukaghir, Northern | | 北尤卡吉尔语 | | |
| ykh | | | I/L | Mongolic | | Khamnigan Mongol | | | | |
| yki | | | I/L | | | Yoke | | | | |
| ykk | | | I/L | | | Yakaikeke | | | | |
| ykl | | | I/L | | | Khlula | | | | |
| ykm | | | I/L | | | Yakamul | | | | |
| ykn | | | I/L | | | Kua-nsi | | | | |
| yko | | | I/L | | | Yasa | | | | |
| ykr | | | I/L | | | Yekora | | | | |
| ykt | | | I/L | | | Kathu | | | | |
| yku | | | I/L | | | Kuamasi | | | | |
| yky | | | I/L | | | Yakoma | | | | |
| yla | | | I/L | | | Yaul | | | | |
| ylb | | | I/L | | | Yaleba | | | | |
| yle | | | I/L | | | Yele | | | | |
| ylg | | | I/L | | | Yelogu | | | | |
| yli | | | I/L | | | Yali, Angguruk | | | | |
| yll | | | I/L | | | Yil | | | | |
| ylm | | | I/L | | | Yi, Limi | | | | |
| yln | | | I/L | | | Langnian Buyang | | 郎架布央语 | | |
| ylo | | | I/L | | | Yi, Naluo | | 纳罗语 | | |
| ylr | | | I/E | | | Yalarnnga | | | | |
| ylu | | | I/L | | | Aribwaung | | | | |
| yly | | | I/L | | | Nyâlayu | | | | |
| (yma) | | | I/L | | | Yamphe | | | | |
| ymb | | | I/L | | | Yambes | | | | |
| ymc | | | I/L | | | Southern Muji | | | | |
| ymd | | | I/L | | | Muda | | | | |
| yme | | | I/E | | | Yameo | | | | |
| ymg | | | I/L | | | Yamongeri | | | | |
| ymh | | | I/L | | | Yi, Mili | | | | |
| ymi | | | I/L | | | Moji | | | | |
| (ymj) | | | | | | Muji Yi | | | | |
| ymk | | | I/L | | | Makwe | | | | |
| yml | | | I/L | | | Iamalele | | | | |
| ymm | | | I/L | | | Maay | | | | |
| ymn | | | I/L | | | Yamna | | | | |
| ymo | | | I/L | | | Yangum Mon | | | | |
| ymp | | | I/L | | | Yamap | | | | |
| ymq | | | I/L | | | Qila Muji | | | | |
| ymr | | | I/L | | | Malasar | | | | |
| yms | | | I/A | | | Mysian | | | | |
| (ymt) | | | I/E | | | Mator-Taygi-Karagas | | | | |
| ymx | | | I/L | | | Northern Muji | | | | |
| ymz | | | I/L | | | Muzi | | | | |
| yna | | | I/L | | | Aluo | | | | |
| ynd | | | I/E | | | Yandruwandha | | | | |
| yne | | | I/L | | | Lang'e | | | | |
| yng | | | I/L | | | Yango | | | | |
| (ynh) | | | I/L | | | Yangho | | | | |
| ynk | | | I/L | | | Yupik, Naukan | | | | |
| ynl | | | I/L | | | Yangulam | | | | |
| ynn | | | I/E | | | Yana | | | | |
| yno | | | I/L | | | Yong | | | | |
| ynq | | | I/L | | | Yendang | | | | |
| yns | | | I/L | | | Yansi | | | | |
| ynu | | | I/E | | | Yahuna | | | | |
| yob | | | I/E | | | Yoba | | | | |
| yog | | | I/L | | | Yogad | | | | |
| yoi | | | I/L | | | Yonaguni | | 与那国琉球语 | | |
| yok | | | I/L | | | Yokuts | | | | |
| yol | | | I/E | | | Yola | | | | |
| yom | | | I/L | | | Yombe | | | | |
| yon | | | I/L | | | Yonggom | | | | |
| yor | yo | yor | I/L | Niger–Congo | | Yoruba | yoruba | 约鲁巴语 | | |
| (yos) | | | I/L | | | Yos | | | | |
| yot | | | I/L | | | Yotti | | | | |
| yox | | | I/L | | | Yoron | | 与论岛琉球语 | | |
| yoy | | | I/L | | | Yoy | | | | |
| ypa | | | I/L | | | Phala | | | | |
| ypb | | | I/L | | | Labo Phowa | | | | |
| ypg | | | I/L | | | Phola | | | | |
| yph | | | I/L | | | Phupha | | | | |
| (ypl) | | | | | | Pula Yi | | | | |
| ypm | | | I/L | | | Phuma | | | | |
| ypn | | | I/L | | | Ani Phowa | | | | |
| ypo | | | I/L | | | Alo Phola | | | | |
| ypp | | | I/L | | | Phupa | | | | |
| (ypw) | | | | | | Puwa Yi | | | | |
| ypz | | | I/L | | | Phuza | | | | |
| yra | | | I/L | | | Yerakai | | | | |
| yrb | | | I/L | | | Yareba | | | | |
| yre | | | I/L | | | Yaouré | | | | |
| (yri) | | | I/L | | | Yarí | | | | |
| yrk | | | I/L | | | Nenets | | 涅涅茨语 | | |
| yrl | | | I/L | | | Nhengatu | | | | |
| yrm | | | I/L | | | Yirrk-Mel | | | | |
| yrn | | | I/L | | | Yerong | | 夜郎语 | | |
| yro | | | I/L | Yanomam | | Yaroamë | | | | |
| yrs | | | I/L | | | Yarsun | | | | |
| yrw | | | I/L | | | Yarawata | | | | |
| yry | | | I/L | | | Yarluyandi | | | | |
| ysc | | | I/E | | | Yassic | | | | |
| ysd | | | I/L | | | Samatao | | | | |
| ysg | | | I/L | | | Sonaga | | | | |
| ysl | | | I/L | | | Yugoslavian Sign Language | | 南斯拉夫手语 | | |
| ysm | | | I/L | | | Myanmar Sign Language | | | | |
| ysn | | | I/L | | | Yi, Sani | | 撒尼语 | | |
| yso | | | I/L | | | Yi, Southeastern Lolo (Nisi) | | 尼斯语 | | |
| ysp | | | I/L | | | Yi, Southern Lolopho | | 南倮罗颇彝语 | | |
| ysr | | | I/E | | | Yupik, Sirenik | | | | |
| yss | | | I/L | | | Yessan-Mayo | | | | |
| ysy | | | I/L | | | Sanie | | | | |
| yta | | | I/L | | | Talu | | | | |
| ytl | | | I/L | | | Tanglang | | | | |
| ytp | | | I/L | | | Thopho | | | | |
| ytw | | | I/L | | | Yout Wam | | | | |
| yty | | | I/E | | | Yatay | | | | |
| yua | | | I/L | | | Maya, Yucatán | | 犹加敦马雅语 | | |
| yub | | | I/E | | | Yugambal | | | | |
| yuc | | | I/L | | | Yuchi | | | | |
| yud | | | I/L | | | Arabic, Judeo-Tripolitanian | | | | |
| yue | | | I/L | Chinese | | Yue Chinese (Cantonese) | | 粵語 | | |
| yuf | | | I/L | | | Havasupai-Walapai-Yavapai | | | | |
| yug | | | I/E | | | Yug | | | | |
| yui | | | I/L | | | Yurutí | | | | |
| yuj | | | I/L | | | Karkar-Yuri | | | | |
| yuk | | | I/E | | | Yuki | | | | |
| yul | | | I/L | | | Yulu | | | | |
| yum | | | I/L | | | Quechan | | | | |
| yun | | | I/L | | | Bena (Nigeria) | | | | |
| yup | | | I/L | | | Yukpa | | | | |
| yuq | | | I/L | | | Yuqui | | | | |
| yur | | | I/E | | | Yurok | | | | |
| (yus) | | | I/L | | | Maya, Chan Santa Cruz | | | | |
| yut | | | I/L | | | Yopno | | | | |
| (yuu) | | | I/L | | | Yugh | | 鹆语 | | |
| yuw | | | I/L | | | Yau (Morobe Province) | | | | |
| yux | | | I/L | | | Yukaghir, Southern | | 南尤卡吉尔语 | | |
| yuy | | | I/L | | | Yugur, East | | 东部裕固语 | | |
| yuz | | | I/L | | | Yuracare | | | | |
| yva | | | I/L | | | Yawa | | | | |
| yvt | | | I/E | | | Yavitero | | | | |
| ywa | | | I/L | | | Kalou | | | | |
| ywg | | | I/L | | | Yinhawangka | | | | |
| ywl | | | I/L | | | Yi, Western Lalu | | 西部彝语 | | |
| (ywm) | | | | | | Wumeng Yi | | | | |
| ywn | | | I/L | | | Yawanawa | | | | |
| ywq | | | I/L | | | Yi, Wuding-Luquan | | 武定-禄劝彝语 | | |
| ywr | | | I/L | | | Yawuru | | | | |
| ywt | | | I/L | | | Yi, Western (Xishanba Lalo) | | 西山坝彝语 | | |
| ywu | | | I/L | | | Yi, Wusa (Wumeng Nasu) | | 武鸣诺苏语 | | |
| yww | | | I/E | | | Yawarawarga | | | | |
| yxa | | | I/E | | | Mayawali | | | | |
| yxg | | | I/E | | | Yagara | | | | |
| yxl | | | I/E | | | Yardliyawarra | | | | |
| yxm | | | I/E | | | Yinwum | | | | |
| yxu | | | I/E | | | Yuyu | | | | |
| yxy | | | I/E | | | Yabula Yabula | | | | |
| (yym) | | | | | | Yuanjiang-Mojiang Yi | | | | |
| yyr | | | I/E | | | Yir Yoront | | | | |
| yyu | | | I/L | | | Yau (Sandaun Province) | | | | |
| yyz | | | I/L | | | Ayizi | | | | |
| yzg | | | I/L | | | E'ma Buyang | | | | |
| yzk | | | I/L | | | Zokhuo | | | | |
