| Universal Networking Language | art-253 | R.S.V.P. |
| eesti | ekk-000 | R.S.V.P. |
| English | eng-000 | R.S.V.P. |
| français | fra-000 | R.S.V.P. |
| português | por-000 | R.S.V.P. |
| العربية | arb-000 | RSVP |
| Universal Networking Language | art-253 | RSVP |
| bălgarski ezik | bul-001 | RSVP |
| 普通话 | cmn-000 | RSVP |
| dansk | dan-000 | RSVP |
| Deutsch | deu-000 | RSVP |
| eesti | ekk-000 | RSVP |
| English | eng-000 | RSVP |
| suomi | fin-000 | RSVP |
| français | fra-000 | RSVP |
| עברית | heb-000 | RSVP |
| Hindi | hin-002 | RSVP |
| hrvatski | hrv-000 | RSVP |
| magyar | hun-000 | RSVP |
| italiano | ita-000 | RSVP |
| 日本語 | jpn-000 | RSVP |
| Hangungmal | kor-001 | RSVP |
| lietuvių | lit-000 | RSVP |
| latviešu | lvs-000 | RSVP |
| Tâi-gí | nan-003 | RSVP |
| Nederlands | nld-000 | RSVP |
| bokmål | nob-000 | RSVP |
| polski | pol-000 | RSVP |
| português | por-000 | RSVP |
| română | ron-000 | RSVP |
| slovenščina | slv-000 | RSVP |
| español | spa-000 | RSVP |
| srpski | srp-001 | RSVP |
| svenska | swe-000 | RSVP |
| ภาษาไทย | tha-000 | RSVP |
| Türkçe | tur-000 | RSVP |
| українська | ukr-000 | RSVP |
| italiano | ita-000 | RSVP. |
| English | eng-000 | r.s.v.p |
| English | eng-000 | r.s.v.p. |
| English | eng-000 | rsvp |
| Türkçe | tur-000 | RSVP Arabirimi sayısı |
| English | eng-000 | RSVP Aware |
| Türkçe | tur-000 | RSVP Hizmeti |
| English | eng-000 | RSVP Interfaces |
| Türkçe | tur-000 | RSVP oturumu sayısı |
| Hangungmal | kor-001 | RSVP(Resource Reservation Protocol) |
| English | eng-000 | RSVP service |
| English | eng-000 | RSVP sessions |
| Türkçe | tur-000 | RSVP Tanıyor |
| TechTarget file types | art-336 | RSV-RSView32-Project-File |
| GeoNames Feature Codes | art-286 | RSVT |
| Afrikaans | afr-000 | RSV Würges |
| Deutsch | deu-000 | RSV Würges |
| English | eng-000 | RSV Würges |
| English | eng-000 | RSW |
| français | fra-000 | RSW |
| filename extensions | art-335 | rsw |
| English | eng-000 | rs wheatgrass |
| filename extensions | art-335 | rswks |
| TechTarget file types | art-336 | RSWKS-Romes-settings-file |
| TechTarget file types | art-336 | RS-WordPerfect-Support-File |
| TechTarget file types | art-336 | RSW-R-amp-R-SQL-Report-Writer-Report-File |
| TechTarget file types | art-336 | RSW-ReliaSoft-BlockSim |
| English | eng-000 | RSX |
| français | fra-000 | RSX |
| Nederlands | nld-000 | RSX |
| Türkçe | tur-000 | RSX |
| filename extensions | art-335 | rsx |
| Deutsch | deu-000 | RSX-11 |
| English | eng-000 | RSX-11 |
| suomi | fin-000 | RSX-11 |
| italiano | ita-000 | RSX Reality Synthesizer |
| English | eng-000 | RSX ’Reality Synthesizer’ |
| TechTarget file types | art-336 | RSX-Temporary-Red-Alert-camera-file |
| filename extensions | art-335 | rsy |
| Zapoteco de San Dionisio Ocotepec | ztu-000 | r-sya |
| Zapoteco de San Dionisio Ocotepec | ztu-000 | r-syab icy |
| Zapoteco de San Dionisio Ocotepec | ztu-000 | r-syac |
| Zapoteco de San Dionisio Ocotepec | ztu-000 | r-syeld |
| TechTarget file types | art-336 | RSY-FLEXIT-Multishot-survey-RAW-data-file |
| TechTarget file types | art-336 | RSY-FLEXIT-Multishot-Survey-Raw-Data-file-FLEXIT |
| filename extensions | art-335 | rsym |
| TechTarget file types | art-336 | RSYM-ArchiCAD-for-MAC-Geometric-Description-Language-file |
| Zapoteco de San Dionisio Ocotepec | ztu-000 | r-syob |
| Awiyaana | auy-000 | rsywea |
| magyar | hun-000 | RSZD–10 Pionyer |
| Limbum | lmp-000 | rsɔʙŋ |
| Riff | rif-000 | řsəħ |
| Limbum | lmp-000 | rsɟˠi |
| English | eng-000 | RSАF |
| русский | rus-000 | RS-триггер |
| Khunsari | kfm-000 | ršћeti |
| 한국어 | kor-000 | rs 유틸리티 |
| 日本語 | jpn-000 | RSウイルス |
| 日本語 | jpn-000 | rs ユーティリティ |
| 國語 | cmn-001 | rs 公用程式 |
| 普通话 | cmn-000 | rs 实用工具 |
| English | eng-000 | R&T |
| English | eng-000 | R.T. |
| English | eng-000 | R/T |
| Deutsch | deu-000 | RT |
| English | eng-000 | RT |
| français | fra-000 | RT |
| bahasa Indonesia | ind-000 | RT |
| polski | pol-000 | RT |
| polski | pol-000 | Rt |
| filename extensions | art-335 | rt |
| bosanski | bos-000 | rt |
| Demotic | egy-006 | rt |
| English | eng-000 | rt |
| suomi | fin-000 | rt |
| Srpskohrvatski | hbs-001 | rt |
| hrvatski | hrv-000 | rt |
| occitan | oci-000 | rt |
| slovenščina | slv-000 | rt |
| srpski | srp-001 | rt |
| filename extensions | art-335 | rt$ |
| English | eng-000 | rt. |
| magyar | hun-000 | rt. |
| filename extensions | art-335 | rt_ |
| Limbum | lmp-000 | rt̆̆ |
| Demotic | egy-006 | rṱ |
| Kofa | nfu-000 | ř˩˥t̂̌ |
| r n km.t | egy-000 | ˁr.t |
| santostefanese | ita-002 | ’rt’ |
| English | eng-000 | RT-11 |
| italiano | ita-000 | RT-11 |
| русский | rus-000 | RT-11 |
| English | eng-000 | RT-11 system macro library |
| English | eng-000 | RT-15 |
| 普通话 | cmn-000 | RT-15中程弹道导弹 |
| English | eng-000 | RT-2 |
| suomi | fin-000 | RT-2 |
| filename extensions | art-335 | rt2 |
| Deutsch | deu-000 | RT-20 |
| English | eng-000 | RT-20 |
| Hangungmal | kor-001 | RT-20 |
| 普通话 | cmn-000 | RT-20弹道导弹 |
| dansk | dan-000 | RT-21M |
| Deutsch | deu-000 | RT-21M |
| suomi | fin-000 | RT-21M Pioneer |
| Deutsch | deu-000 | RT-23 |
| 日本語 | jpn-000 | RT-23 |
| English | eng-000 | RT-23 Molodets |
| TechTarget file types | art-336 | RT2-OziExplorerCE-route-file |
| 日本語 | jpn-000 | RT-2PM |
| 日本語 | jpn-000 | RT-2PM2 |
| English | eng-000 | RT-2PM Topol |
| galego | glg-000 | RT-2PM Topol |
| English | eng-000 | RT-2UTTH Topol M |
| galego | glg-000 | RT-2UTTH Topol M |
| eesti | ekk-000 | RT-2UTTH Topol-M |
| suomi | fin-000 | RT-2UTTH Topol-M |
| español | spa-000 | RT-2UTTH Topol-M |
| Paakantyi | drl-000 | -rta |
| Mantjiltjara | mpj-002 | -rta |
| Martu Wangka | mpj-003 | -rta |
| Putijarra | mpj-005 | -rta |
| English | eng-000 | RTA |
| pueyano rupaa | arl-000 | rta |
| filename extensions | art-335 | rta |
| bod skad | bod-001 | rta |
| Cha7³¹ tinyan³ | ctz-000 | rta |
| hrvatski | hrv-000 | rta |
| Khasi | kha-000 | rta |
| saṃskṛtam | san-001 | r̥tá |
| saṃskṛtam | san-001 | ṛta- |
| Tiro | tic-000 | ṛ́tá |
| Türkçe | tur-000 | RTA Ayarları |
| el maghribïya | ary-001 | Rʼtab |
| filename extensions | art-335 | rtab |
| español | spa-000 | rtabajo |
| TechTarget file types | art-336 | RTAB-RandyTab-Guitar-Tablature |
| italiano | ita-000 | rtaccontare |
| bod skad | bod-001 | rtag par |
| bod skad | bod-001 | rtag rtag |
| bod skad | bod-001 | rtags |
| bod skad | bod-001 | rtag tu |
| Peace Corps 2007 Tamazight | tzm-009 | rtaḥ |
| Glottocode | art-327 | rtah1238 |
| el maghribïya | ary-001 | Rʼtâhou |
| Glottolog Languoid Names | art-326 | Rtahu |
| Ethnologue Language Names | art-330 | Rtahu |
| Deutsch | deu-000 | RTAI |
| English | eng-000 | RTAI |
| français | fra-000 | RTAI |
| italiano | ita-000 | RTAI |
| Hangungmal | kor-001 | RTAI |
| español | spa-000 | RTAI |
| TechTarget file types | art-336 | RTA-IBM-Voice-Type-languages-Vocabels-file |
| langue picarde | pcd-000 | r’tailleu |
| English | eng-000 | R. Tait McKenzie |
| Pitta-Pitta | pit-000 | rtakuku |
| Pitta-Pitta | pit-000 | rtakumangkurra |
| Pitta-Pitta | pit-000 | rtakuwima |
| bod skad | bod-001 | rta lcag |
| English | eng-000 | R. Talsorian Games |
| français | fra-000 | R. Talsorian Games |
| English | eng-000 | RTAM |
| Jiwarli | dze-000 | -rtan |
| Pitta-Pitta | pit-000 | rtangkartangka |
| Pitta-Pitta | pit-000 | rtannga |
| Pitta-Pitta | pit-000 | rtanparrha |
| Pitta-Pitta | pit-000 | rtanu |
| langue picarde | pcd-000 | r’tapâg’ |
| langue picarde | pcd-000 | r’tapeu |
| Pitta-Pitta | pit-000 | rtapu |
| Pitta-Pitta | pit-000 | rtapukurri |
| Tokharian A | xto-000 | rtär |
| English | eng-000 | RTA Rapid Transit |
| English | eng-000 | r-tard |
| langue picarde | pcd-000 | r’târd |
| langue picarde | pcd-000 | r’tardateûr |
| langue picarde | pcd-000 | r’tardèmé |
| langue picarde | pcd-000 | rtardeu |
| langue picarde | pcd-000 | r’tardeu |
| English | eng-000 | Rtari |
| TechTarget file types | art-336 | RTA-RoboHelp-Configuration |
| Pitta-Pitta | pit-000 | rtarrhi |
| Pitta-Pitta | pit-000 | rtarri |
| kuśiññe | txb-000 | rtarya |
| Deutsch | deu-000 | RTAS |
| Nederlands | nld-000 | RTAS |
| English | eng-000 | RTA Settings |
| Gurindji | gue-000 | rtat |
| Glottolog Languoid Names | art-326 | Rtau |
| Ethnologue Language Names | art-330 | rTau |
| saṃskṛtam | san-001 | r̥tā́van |
| Pitta-Pitta | pit-000 | rtawalhi |
| bod skad | bod-001 | rta zhon |
| Limbum | lmp-000 | rtaɱaɱ |
| Arāmît | oar-000 | rtaʁ |
| Arāmît | oar-000 | rtaχ |
| English | eng-000 | RTB |
| el maghribïya | ary-001 | rTb |
| filename extensions | art-335 | rtb |
| TechTarget file types | art-336 | RTB-Behemot-binary-3d-Scene-Files |
| TechTarget file types | art-336 | RT-Behemot-3D-scene-file |
| 普通话 | cmn-000 | RTBF |
| 國語 | cmn-001 | RTBF |
| English | eng-000 | RTBF |
| 日本語 | jpn-000 | RTBF |
| Hangungmal | kor-001 | RTBF |
| polski | pol-000 | RTBF |
| lingaedje walon | wln-000 | RTBF |
| English | eng-000 | RTBF International |
| français | fra-000 | RTBF International |
| English | eng-000 | RTBF Sat |
| français | fra-000 | RTBF Sat |
| Nederlands | nld-000 | RTBF Sat |
| slovenčina | slk-000 | RT biologická norma |
| English | eng-000 | RTBM |
| TechTarget file types | art-336 | RTB-NAT-proxy-servers-file |
| čeština | ces-000 | RTBV |
| English | eng-000 | R.T.C. |
| English | eng-000 | RTC |
| français | fra-000 | RTC |
| ISO 639-3 | art-001 | rtc |
| filename extensions | art-335 | rtc |
| English | eng-000 | rtc |
| ISO 639-PanLex | art-274 | rtc-000 |
| English | eng-000 | RTC App Sharing |
| English | eng-000 | RTCC |
| English | eng-000 | RTCG |
| Nederlands | nld-000 | RTCG |
| español | spa-000 | RTCG |
| українська | ukr-000 | RTCG |
| ქართული | kat-000 | rtcheva |
| Ethnologue Language Names | art-330 | Rtchi |
| English | eng-000 | RTCM |
| polski | pol-000 | RTCM |
| français | fra-000 | RTCN |
| polski | pol-000 | RTCN Klepaczka |
| polski | pol-000 | RTCN Kołowo |
| polski | pol-000 | RTCN Sucha Góra |
| polski | pol-000 | RTCN Święty Krzyż |
| polski | pol-000 | RTCN Łosice |
| English | eng-000 | RTCP |
| filename extensions | art-335 | rtcp |
| TechTarget file types | art-336 | RTCP-Realtime-Transport-Control-Protocol |
| TechTarget file types | art-336 | RTC-Rich-Text-Compressed-file |
| English | eng-000 | RTC unloading |
| English | eng-000 | RTC unloading point |
| Türkçe | tur-000 | RTC Uygulama Paylaşımı |
| English | eng-000 | RTD |
| filename extensions | art-335 | rtd |
| English | eng-000 | RTDD |
| English | eng-000 | RTDHS |
| slovenščina | slv-000 | Rt dobrega upanja |
| bosanski | bos-000 | Rt Dobre Nade |
| English | eng-000 | RTDR |
| TechTarget file types | art-336 | RTD-RagTime-data-file |
| TechTarget file types | art-336 | RTD-RagTime-Document |
| TechTarget file types | art-336 | RTD-RagTime-Examples-Render-File |
| TechTarget file types | art-336 | RTD-Retina-Network-Security-Scanner-Output-File-eEye-Digital-Security |
| TechTarget file types | art-336 | RTD-ROBOT-Structure-File-RoboBAT |
| GeoNames Feature Codes | art-286 | RTE |
| English | eng-000 | RTE |
| português | por-000 | RTE |
| português brasileiro | por-001 | RTE |
| português europeu | por-002 | RTE |
| español | spa-000 | RTE |
| filename extensions | art-335 | rte |
| English | eng-000 | rte |
| Cha7³¹ tinyan³ | ctz-000 | rtẽ |
| saṃskṛtam | san-001 | r̥té |
| TechTarget file types | art-336 | RTE-Autodesk-Revit-Architecture-template-file |
| el maghribïya | ary-001 | Rʼteb |
| polski | pol-000 | rtęć |
| polski | pol-000 | rtęcica |
| polski | pol-000 | rtęciówka |
| polski | pol-000 | rtęciowy |
| polski | pol-000 | rtęciowy chlorek |
| polski | pol-000 | rtęć piorunująca |
| español | spa-000 | RTECS |
| English | eng-000 | r tectonite |
| Selwasa | sws-000 | rtédu̥ |
| Zapoteco de San Dionisio Ocotepec | ztu-000 | r-teʼdy |
| Zapoteco de San Dionisio Ocotepec | ztu-000 | r-teʼdy cweʼ |
| Zapoteco de San Dionisio Ocotepec | ztu-000 | r-teʼe |
| Zapoteco de San Dionisio Ocotepec | ztu-000 | r-teʼech |
| English | eng-000 | RTE Encoded File |
| English | eng-000 | R T E Font |