ISO 639:r

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 |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| raa  |  |  | I/L |  |  | Dungmali |  |  |  |  |  |
| rab  |  |  | I/L |  |  | Camling |  |  |  |  |  |
| rac  |  |  | I/L |  |  | Rasawa |  |  |  |  |  |
| rad  |  |  | I/L |  |  | Rade |  |  |  |  |  |
| (rae)  |  |  |  |  |  | Ranau |  |  |  |  |  |
| raf  |  |  | I/L |  |  | Meohang, Western |  |  |  |  |  |
| rag  |  |  | I/L |  |  | Logooli |  |  |  |  |  |
| rah  |  |  | I/L |  |  | Rabha | rabha |  |  |  |  |
| rai  |  |  | I/L |  |  | Ramoaaina |  |  |  |  |  |
| raj  |  | raj | M/L |  |  | Rajasthani | rajasthani | rayastaní | 拉贾斯坦语 | раджастхани |  |
| rak  |  |  | I/L |  |  | Tulu-Bohuai |  |  |  |  |  |
| ral  |  |  | I/L |  |  | Ralte |  |  |  |  |  |
| ram  |  |  | I/L |  |  | Canela |  |  |  |  |  |
| ran  |  |  | I/L |  |  | Riantana |  |  |  |  |  |
| rao  |  |  | I/L |  |  | Rao |  |  |  |  |  |
| rap  |  | rap | I/L |  | rapanui | Rapanui | rapanui |  | 拉帕努伊语; 复活节岛语 |  | Rapanui |
| raq  |  |  | I/L |  |  | Saam |  |  |  |  |  |
| rar  |  | rar | I/L |  | Māori Kūki 'Āirani | Rarotongan | rarotonga |  | 拉罗汤加语 | раротонга | Rarotonganisch |
| ras  |  |  | I/L |  |  | Tegali |  |  |  |  |  |
| rat  |  |  | I/L |  |  | Razajerdi |  |  |  |  |  |
| rau  |  |  | I/L |  |  | Raute |  |  |  |  |  |
| rav  |  |  | I/L |  |  | Sampang |  |  |  |  |  |
| raw  |  |  | I/L |  |  | Rawang |  |  |  |  |  |
| rax  |  |  | I/L |  |  | Rang |  |  |  |  |  |
| ray  |  |  | I/L |  |  | Rapa |  |  |  |  |  |
| raz  |  |  | I/L |  |  | Rahambuu |  |  |  |  |  |
| rbb  |  |  | I/L |  |  | Palaung, Rumai |  |  | 德昂语汝买方言 |  |  |
| rbk  |  |  | I/L |  |  | Northern Bontok |  |  |  |  |  |
| rbl  |  |  | I/L |  |  | Miraya Bikol |  |  |  |  |  |
| rbp  |  |  | I/E |  |  | Barababaraba |  |  |  |  |  |
| rcf  |  |  | I/L |  | Kréol Rénioné | Réunion Creole French | créole réunionnais |  | 留尼汪克里奥尔法语 |  |  |
| rdb  |  |  | I/L |  |  | Rudbari |  |  |  |  |  |
| rea  |  |  | I/L |  |  | Rerau |  |  |  |  |  |
| reb  |  |  | I/L |  |  | Rembong |  |  |  |  |  |
| ree  |  |  | I/L |  |  | Kayan, Rejang |  |  |  |  |  |
| reg  |  |  | I/L |  |  | Kara (Tanzania) |  |  |  |  |  |
| rei  |  |  | I/L |  |  | Reli |  |  |  |  |  |
| rej  |  |  | I/L |  |  | Rejang |  |  |  |  | Rejang |
| rel  |  |  | I/L |  |  | Rendille |  |  |  |  |  |
| rem  |  |  | I/E |  |  | Remo |  | remo |  |  |  |
| ren  |  |  | I/L |  |  | Rengao |  |  | 楞高语 |  |  |
| rer  |  |  | I/E |  |  | Rer Bare |  |  |  |  |  |
| res  |  |  | I/L |  |  | Reshe |  |  |  |  |  |
| ret  |  |  | I/L |  |  | Retta |  |  |  |  |  |
| rey  |  |  | I/L |  |  | Reyesano |  |  |  |  |  |
| rga  |  |  | I/L |  |  | Roria |  |  |  |  |  |
| rge  |  |  | I/L |  |  | Romano-Greek |  |  |  |  |  |
| rgk  |  |  | I/E |  |  | Rangkas |  |  |  |  |  |
| rgn  |  |  | I/L |  | Rumagnòl | Romagnol | Romagnol | Romañol |  | Романьольский | Romagnol |
| rgr  |  |  | I/L |  |  | Resígaro |  |  |  |  |  |
| rgs  |  |  | I/L |  |  | Roglai, Southern |  |  |  |  |  |
| rgu  |  |  | I/L |  |  | Ringgou |  |  |  |  |  |
| rhg  |  |  | I/L |  |  | Rohingya |  |  |  |  |  |
| rhp  |  |  | I/L |  |  | Yahang |  |  |  |  |  |
| ria  |  |  | I/L |  |  | Riang (India) |  |  |  |  |  |
| (rie)  |  |  | I/L |  |  | Rien |  |  |  |  |  |
| rif  |  |  | I/L |  |  | Tarifit | rifain |  |  |  |  |
| ril  |  |  | I/L |  |  | Riang (Myanmar) |  |  | 德昂语梁方言 |  |  |
| rim  |  |  | I/L |  |  | Nyaturu |  |  |  |  |  |
| rin  |  |  | I/L |  |  | Nungu |  |  |  |  |  |
| rir  |  |  | I/L |  |  | Ribun |  |  |  |  |  |
| rit  |  |  | I/L |  |  | Ritarungo |  |  |  |  |  |
| riu  |  |  | I/L |  |  | Riung |  |  |  |  |  |
| (rjb)  |  |  |  |  |  | Rajbanshi |  |  |  |  |  |
| rjg  |  |  | I/L |  |  | Rajong |  |  |  |  |  |
| rji  |  |  | I/L |  |  | Raji |  |  |  |  |  |
| rjs  |  |  | I/L |  |  | Rajbanshi |  |  |  |  |  |
| rka  |  |  | I/L |  |  | Kraol |  |  |  |  |  |
| rkb  |  |  | I/L |  |  | Rikbaktsa |  |  |  |  |  |
| rkh  |  |  | I/L |  |  | Rakahanga-Manihiki |  |  |  |  |  |
| rki  |  |  | I/L |  |  | Rakhine |  |  |  |  |  |
| rkm  |  |  | I/L |  |  | Marka |  |  |  |  |  |
| rkt  |  |  | I/L |  |  | Rangpuri |  |  |  |  |  |
| rkw  |  |  | I/E |  |  | Arakwal |  |  |  |  |  |
| rma  |  |  | I/L |  |  | Rama | rama | rama |  |  |  |
| rmb  |  |  | I/L |  |  | Rembarunga |  |  |  |  |  |
| rmc  |  |  | I/L |  |  | Romani, Carpathian |  |  | 喀尔巴阡罗姆语 | карпатские диалекты цыганского |  |
| rmd  |  |  | I/E |  |  | Traveller Danish |  |  |  |  |  |
| rme  |  |  | I/L |  | Romanichal | Angloromani |  |  |  | англоцыганский |  |
| rmf  |  |  | I/L |  | Romanó Kaló | Romani, Kalo Finnish |  |  |  | финский кало |  |
| rmg  |  |  | I/L |  |  | Traveller Norwegian |  |  |  |  |  |
| rmh  |  |  | I/L |  |  | Murkim |  |  |  |  |  |
| rmi  |  |  | I/L |  |  | Lomavren |  |  |  | Ломаврен |  |
| rmk  |  |  | I/L |  |  | Romkun |  |  |  |  |  |
| rml  |  |  | I/L |  |  | Romani, Baltic |  |  | 波罗的罗姆语 | балтийские диалекты цыганского |  |
| rmm  |  |  | I/L |  |  | Roma |  |  |  |  |  |
| rmn  |  |  | I/L |  |  | Romani, Balkan |  |  | 巴尔干罗姆语 | балканские диалекты цыганского |  |
| rmo  |  |  | I/L |  | Sinto | Romani, Sinte |  |  |  | синти |  |
| rmp  |  |  | I/L |  |  | Rempi |  |  |  |  |  |
| rmq  |  |  | I/L |  |  | Caló |  |  |  | кало |  |
| (rmr)  |  |  | I/L |  | caló | Caló |  | caló |  | кало | Caló |
| rms  |  |  | I/L |  |  | Romanian Sign Language |  |  | 罗马尼亚手语 | румынский жестовый | Rumänische Zeichensprache |
| rmt  |  |  | I/L |  |  | Domari |  |  |  |  |  |
| rmu  |  |  | I/L |  |  | Romani, Tavringer |  |  |  |  |  |
| rmv  |  |  | I/C |  |  | Romanova |  |  |  |  |  |
| rmw  |  |  | I/L |  |  | Romani, Welsh |  |  | 威尔士罗姆语 |  |  |
| rmx  |  |  | I/L |  |  | Romam |  |  |  |  |  |
| rmy  |  |  | I/L |  |  | Romani, Vlax |  |  |  | влах романи | Vlax Romani |
| rmz  |  |  | I/L |  |  | Marma |  |  |  |  |  |
| (rna)  |  |  | I/E |  |  | Runa |  |  |  |  |  |
| rnd  |  |  | I/L |  |  | Ruund |  |  |  | руунд |  |
| rng  |  |  | I/L |  |  | Ronga |  |  |  | ронга |  |
| rnl  |  |  | I/L |  |  | Ranglong |  |  |  |  |  |
| rnn  |  |  | I/L |  |  | Roon |  |  |  |  |  |
| rnp  |  |  | I/L |  |  | Rongpo |  |  |  |  |  |
| rnr  |  |  | I/E |  |  | Nari Nari |  |  |  |  |  |
| rnw  |  |  | I/L |  |  | Rungwa |  |  |  |  |  |
| rob  |  |  | I/L |  |  | Tae' |  |  |  | таэ' | Tae' |
| roc  |  |  | I/L |  |  | Roglai, Cacgia |  |  |  |  |  |
| rod  |  |  | I/L |  |  | Rogo |  |  |  |  |  |
| roe  |  |  | I/L |  |  | Ronji |  |  |  |  |  |
| rof  |  |  | I/L |  |  | Rombo |  |  |  |  |  |
| rog  |  |  | I/L |  |  | Roglai, Northern |  |  |  |  |  |
| roh  | rm | roh | I/L | Indo-European | rumantsch | Raeto-Romance | rhéto-roman | retorrománico | 罗曼什语 | ретороманский | Rätoromanisch |
| rol  |  |  | I/L |  |  | Romblomanon |  |  |  |  |  |
| rom  |  | rom | M/L |  | रोमानो | Romany | rromani {sic} |  | 罗姆语; 吉普赛语 | цыганский | Romani |
| ron  | ro | rum | I/L | Indo-European | română | Romanian | roumain | rumano | 罗马尼亚语 | румынский | Rumänisch |
| roo  |  |  | I/L |  |  | Rotokas |  |  | 罗托卡特语 |  |  |
| rop  |  |  | I/L |  |  | Kriol |  |  | 澳大利亚克里奥尔语 |  |  |
| ror  |  |  | I/L |  |  | Rongga |  |  |  |  |  |
| rou  |  |  | I/L |  |  | Runga |  |  |  |  |  |
| row  |  |  | I/L |  |  | Dela-Oenale |  |  |  |  |  |
| rpn  |  |  | I/L |  |  | Repanbitip |  |  |  |  |  |
| rpt  |  |  | I/L |  |  | Rapting |  |  |  |  |  |
| rri  |  |  | I/L |  |  | Ririo |  |  |  |  | Ririo |
| rro  |  |  | I/L |  |  | Waima |  |  |  |  | Roro |
| rrt  |  |  | I/E |  |  | Arritinngithigh |  |  |  |  |  |
| rsb  |  |  | I/L |  |  | Romano-Serbian |  |  |  |  |  |
| (rsi)  |  |  | I/L |  |  | Rennellese Sign Language |  |  | 伦内尔手语 |  |  |
| rsl  |  |  | I/L |  |  | Russian Sign Language |  |  | 俄罗斯手语 | русский жестовый | Russische Zeichensprache |
| rsm  |  |  | I/L |  |  | Miriwoong Sign Language |  |  |  |  |  |
| rtc  |  |  | I/L |  |  | Rungtu Chin |  |  |  |  |  |
| rth  |  |  | I/L |  |  | Ratahan |  |  |  |  |  |
| rtm  |  |  | I/L |  |  | Rotuman |  |  | 罗图马语 |  | Rotumanisch |
| rts  |  |  | I/E | Uralic |  | Yurats |  |  |  |  |  |
| rtw  |  |  | I/L |  |  | Rathawi |  |  |  |  |  |
| rub  |  |  | I/L |  |  | Gungu |  |  |  |  |  |
| ruc  |  |  | I/L |  |  | Ruli |  |  |  |  |  |
| rue  |  |  | I/L |  | русин | Rusyn | rhuthène |  | 卢森尼亚语 | русинский | Russinisch |
| ruf  |  |  | I/L |  |  | Luguru |  |  |  |  |  |
| rug  |  |  | I/L |  |  | Roviana |  |  |  |  | Roviana |
| ruh  |  |  | I/L |  |  | Ruga |  |  |  |  |  |
| rui  |  |  | I/L |  |  | Rufiji |  |  |  |  |  |
| ruk  |  |  | I/L |  |  | Che |  |  |  |  |  |
| run  | rn | run | I/L | Niger–Congo | kiRundi | Rundi | rundi | rundí | 基隆迪语; 克伦地语 | рунди | Kirundi |
| ruo  |  |  | I/L |  | istroromånă | Romanian, Istro | istrio-roumain | istrorrumano | 伊斯特拉-罗马尼亚语 | истрорумынский |  |
| rup  |  | rup | I/L |  | Armăneashce | Aromanian | aromoun | aromùnico | 阿罗马尼亚语; 马其顿-罗马尼亚语 | аромунский | Aromunisch |
| ruq  |  |  | I/L |  | meglenoromană | Romanian, Megleno | mégléno-roumain | meglenorrumano | 梅戈来诺-罗马尼亚语 | мегленорумынский |  |
| rus  | ru | rus | I/L | Indo-European | русский | Russian | russe | ruso | 俄语 | русский | Russisch |
| rut  |  |  | I/L |  |  | Rutul | routoul | rutul | 卢塔语 | рутульский |  |
| ruu  |  |  | I/L |  |  | Lobu, Lanas |  |  |  |  |  |
| ruy  |  |  | I/L |  |  | Mala (Nigeria) |  |  |  |  |  |
| ruz  |  |  | I/L |  |  | Ruma |  |  |  |  |  |
| rwa  |  |  | I/L |  |  | Rawo |  |  |  |  |  |
| rwk  |  |  | I/L |  |  | Rwa |  |  |  |  |  |
| rwm  |  |  | I/L |  |  | Amba (Uganda) |  |  |  |  |  |
| rwo  |  |  | I/L |  |  | Rawa |  |  |  |  |  |
| rwr  |  |  | I/L |  |  | Marwari (India) |  |  |  |  |  |
| (rws)  |  |  |  |  |  | Rawas |  |  |  |  |  |
| rxd  |  |  | I/L |  |  | Ngardi |  |  |  |  |  |
| rxw  |  |  | I/E |  |  | Karuwali |  |  |  |  |  |
| ryn  |  |  | I/L |  |  | Amami-Oshima, Northern |  |  | 北奄美琉球语 |  |  |
| rys  |  |  | I/L |  |  | Yaeyama |  |  | 八重山琉球语 |  |  |
| ryu  |  |  | I/L |  | うちなーぐち | Okinawan, Central |  |  | 琉球语 | центрально-окинавский |  |
| rzh  |  |  | I/L |  |  | Razihi |  |  |  |  |  |