# ISO 639:r

This is a list of ISO 639-3 language codes starting with R.
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 (Archived April 21, 2006, at the Wayback Machine. Additional archives: December 15, 2023.): I = individual language, M = macrolanguage, S = special code
* Type (Archived April 21, 2006, at the Wayback Machine. Additional archives: December 14, 2023.): 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.
| ISO 639 codes | ISO 639 codes | ISO 639 codes | Scope/Type | Family | Language names | Language names | Language names | Language names | Language names | Language names | Language names |
| 639-3 | 639-1 | 639-2B | Scope/Type | Family | Native | eng | fra | spa | zho | rus | deu |
| raa | | | I/L | | | Dungmali | | | | | |
| rab | | | I/L | | | Camling | | | | | |
| rac | | | I/L | | | Rasawa | | | | | |
| rad | | | I/L | | | Rade | | | | | |
| (rae) | | | I/K | | | 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 | Indo-European | Ruáingga | Rohingya | Rohingya | Rohinyá | 羅興亞語 | Рохинджа | |
| rhp | | | I/L | | | Yahang | | | | | |
| ria | | | I/L | | | Riang (India) | | | | | |
| rib | | | I/L | | | Bribri Sign Language | | | | | |
| (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) | | | I/L | | | 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 | Indo-European | রংপুরী | 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 | | | | | |
| rnb | | | I/L | | | Brunca Sign Language | | | | | |
| 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 |
| rrm | | | I/E | Austronesian | Ta Rē Moriori | Moriori | | | | | |
| 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 | | |
| rsk | | | I/L | Indo-European | Руски | Rusyn, Ruthenian | | | | | |
| rsl | | | I/L | | | Russian Sign Language | | | 俄罗斯手语 | русский жестовый | Russische Zeichensprache |
| rsm | | | I/L | | | Miriwoong Sign Language | | | | | |
| rsn | | | I/L | | | Rwandan Sign Language | | | | | |
| rsw | | | I/L | Niger–Congo | | Rishiwa | | | | | |
| 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 | | | | | |
| rwl | | | I/L | Niger–Congo | | Ruwila | | | | | |
| rwm | | | I/L | | | Amba (Uganda) | | | | | |
| rwo | | | I/L | | | Rawa | | | | | |
| rwr | | | I/L | | | Marwari (India) | | | | | |
| (rws) | | | I/L | | | 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 | | | | | |