ISO 639:q

ISO 639 3字母代碼表：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
下表為 ISO 639-2, ISO 639-3, ISO 639-5 的一份或多份標準中，所採用的3字母（又稱alpha-3）語言代碼。
備註
SIL: “Ethnologue”第14版代碼；已被 ISO 639-3 (“Ethnologue”第15版）取代
(b): 只用在 ISO 639-2/B，不收錄在 ISO 639-3
(c): ISO 639-2 集合語言，未必屬同一語族，不收錄在 ISO 639-3 和 ISO 639-5
(d): deprecated, 已棄用代碼
(f): ISO 639-5 語系和語群代碼
(g): group of languages, ISO 639-2 諸語言，同時收錄在 ISO 639-5；不收錄在 ISO 639-3。
(m): 該語言同時被劃分為多種小語言
(r): others 或 rest of languages, ISO 639-2 「其他」類語言，在使用 ISO 639-2 時，供沒有 ISO 639-2 的語言使用，同時收錄在 ISO 639-5；不收錄在 ISO 639-3。
(rc): 曾出現在 ISO 639-3 ，但現被改為其他代碼
(rd): remove duplicates, 與其他代碼重複而被棄用
(rm): remove merged, 已與其他代碼合併
(rn): remove nonexistent, 此代碼所代表的語言不存在，已被取消
(rs): remove split, 此語言被拆分為多種語言，另行編碼
表中使用的縮寫如下：
Scope：I = 獨立語種；M = 巨集語言, S = 特殊編碼
Type：A = 古代語言（ancient，通常指該語言已於古代滅絕）、C = 人工語言（Constructed language）、E = 已滅絕（extinct，指近代才滅絕的語言）, H = 歷史語言（英语：）（該語言已演化為其他現代語言）、L = 現代語言（英语：）（Living）、S = 特殊編碼
已不再使用的代碼被標記於(括號)中。
「分類」一欄包含該語言的語言分類或巨集語言之通用英文名稱。
| 639-3 | 639-1 | 639-2B | Scope/Type | 分類 | 原名 | 英語 | 法語 | 西語 | 漢語 | 俄語 | 德語 |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| qaa ... qtz  |  |  | — |  | — | Reserved for local use. |  |  | 留做私人使用 |  |  |
| qua  |  |  | I/L |  |  | Quapaw | quapaw | quapaw |  |  |  |
| qub  |  |  | I/L | Quechuan |  | Quechua, Huallaga Huánuco | quechua huallaga |  |  |  |  |
| quc  |  |  | I/L | Quiché | q'iché | Quiché, Central |  | quiché central | 基切语 |  |  |
| qud  |  |  | I/L | Quichua |  | Quichua, Calderón Highland |  |  |  |  |  |
| que  | qu | que | M/L | Quechuan | Runa Simi | Quechua | quechua | quechua | 克丘亚语; 凯楚亚语; 奇楚瓦语 | кечуа | Quechua |
| quf  |  |  | I/L | Quechuan |  | Quechua, Lambayeque |  |  |  |  |  |
| qug  |  |  | I/L | Quichua |  | Quichua, Chimborazo Highland |  |  |  |  |  |
| quh  |  |  | I/L | Quechuan |  | Quechua, South Bolivian |  |  | 南玻利维亚克丘亚语 |  |  |
| qui  |  |  | I/L |  |  | Quileute |  |  |  |  |  |
| (quj)  |  |  | I/L | Quiché |  | Quiché, Joyabaj |  |  |  |  |  |
| quk  |  |  | I/L | Quechuan |  | Quechua, Chachapoyas | quechua chachapoyas |  |  |  |  |
| qul  |  |  | I/L | Quechuan |  | Quechua, North Bolivian |  |  |  |  |  |
| qum  |  |  | I/L |  |  | Sipacapense |  |  |  |  |  |
| qun  |  |  | I/E |  |  | Quinault |  |  |  |  |  |
| qup  |  |  | I/L | Quechuan |  | Quechua, Southern Pastaza |  |  |  |  |  |
| quq  |  |  | I/L |  |  | Quinqui |  |  |  |  |  |
| qur  |  |  | I/L | Quechuan |  | Quechua, Yanahuanca Pasco |  |  |  |  |  |
| qus  |  |  | I/L | Quichua |  | Quichua, Santiago del Estero |  |  |  |  |  |
| (qut)  |  |  | I/L | Quiché |  | Quiché, West Central |  |  |  |  |  |
| (quu)  |  |  | I/L | Quiché |  | Quiché, Eastern |  |  |  |  |  |
| quv  |  |  | I/L |  |  | Sacapulteco |  |  |  |  |  |
| quw  |  |  | I/L | Quichua |  | Quichua, Tena Lowland |  |  |  |  |  |
| qux  |  |  | I/L | Quechuan |  | Quechua, Yauyos |  |  |  |  |  |
| quy  |  |  | I/L | Quechuan |  | Quechua, Ayacucho |  |  |  |  |  |
| quz  |  |  | I/L | Quechuan |  | Quechua, Cusco |  |  |  |  |  |
| qva  |  |  | I/L | Quechuan |  | Quechua, Ambo-Pasco |  |  |  |  |  |
| qvc  |  |  | I/L | Quechuan |  | Quechua, Cajamarca |  |  |  |  |  |
| qve  |  |  | I/L | Quechuan |  | Quechua, Eastern Apurímac |  |  |  |  |  |
| qvh  |  |  | I/L | Quechuan |  | Quechua, Huamalíes-Dos de Mayo Huánuco |  |  |  |  |  |
| qvi  |  |  | I/L | Quichua |  | Quichua, Imbabura Highland |  |  |  |  |  |
| qvj  |  |  | I/L | Quichua |  | Quichua, Loja Highland |  |  |  |  |  |
| qvl  |  |  | I/L | Quechuan |  | Quechua, Cajatambo North Lima |  |  |  |  |  |
| qvm  |  |  | I/L | Quechuan |  | Quechua, Margos-Yarowilca-Lauricocha |  |  |  |  |  |
| qvn  |  |  | I/L | Quechuan |  | Quechua, North Junín |  |  |  |  |  |
| qvo  |  |  | I/L | Quechuan |  | Quechua, Napo Lowland |  |  |  |  |  |
| qvp  |  |  | I/L | Quechuan |  | Quechua, Pacaraos |  |  |  |  |  |
| qvs  |  |  | I/L | Quechuan |  | Quechua, San Martín |  |  |  |  |  |
| qvw  |  |  | I/L | Quechuan |  | Quechua, Huaylla Wanca | quechua huaylla |  |  |  |  |
| qvy  |  |  | I/L |  |  | Queyu |  |  | 却隅语 |  |  |
| qvz  |  |  | I/L | Quichua |  | Quichua, Northern Pastaza |  |  |  |  |  |
| qwa  |  |  | I/L | Quechuan |  | Quechua, Corongo Ancash | quechua corongo |  |  |  |  |
| qwc  |  |  | I/H | Quechuan |  | Quechua, Classical |  |  | 古典克丘亚语 |  |  |
| qwh  |  |  | I/L | Quechuan |  | Quechua, Huaylas Ancash | quechua huaylas |  |  |  |  |
| qwm  |  |  | I/E |  |  | Kuman (Russia) |  |  | 库曼语 |  |  |
| qws  |  |  | I/L | Quechuan |  | Quechua, Sihuas Ancash |  |  |  |  |  |
| qwt  |  |  | I/E |  |  | Kwalhioqua-Tlatskanai |  |  |  |  |  |
| qxa  |  |  | I/L | Quechuan |  | Quechua, Chiquián Ancash | quechua chiquian |  |  |  |  |
| qxc  |  |  | I/L | Quechuan |  | Quechua, Chincha |  |  |  |  |  |
| qxh  |  |  | I/L | Quechuan |  | Quechua, Panao Huánuco | quechua panao |  |  |  |  |
| (qxi)  |  |  | I/L | Quiché |  | Quiché, San Andrés |  |  |  |  |  |
| qxl  |  |  | I/L | Quichua |  | Quichua, Salasaca Highland |  |  |  |  |  |
| qxn  |  |  | I/L | Quechuan |  | Quechua, Northern Conchucos Ancash |  |  |  |  |  |
| qxo  |  |  | I/L | Quechuan |  | Quechua, Southern Conchucos Ancash |  |  |  |  |  |
| qxp  |  |  | I/L | Quechuan |  | Quechua, Puno |  |  |  |  |  |
| qxq  |  |  | I/L |  | Qaşqaycə | Qashqa'i |  |  | 卡什加语 |  |  |
| qxr  |  |  | I/L | Quichua |  | Quichua, Cañar Highland |  |  |  |  |  |
| qxs  |  |  | I/L |  |  | Qiang, Southern |  |  | 南羌语 |  |  |
| qxt  |  |  | I/L | Quechuan |  | Quechua, Santa Ana de Tusi Pasco |  |  |  |  |  |
| qxu  |  |  | I/L | Quechuan |  | Quechua, Arequipa-La Unión |  |  |  |  |  |
| qxw  |  |  | I/L | Quechuan |  | Quechua, Jauja Wanca | quechua jauja |  |  |  |  |
| qya  |  |  | I/C |  |  | Quenya |  | quenya | 昆雅语 | Квенья | Quenya |
| qyp  |  |  | I/E |  |  | Quiripi |  |  |  |  |  |